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Forgefix Spectre Screw Pz Compatible Csk ZYP 3.0 x 25MM (Box 200)

Forgefix Spectre Screw Pz Compatible Csk ZYP 3.0 x 25MM (Box 200)

Spectre by Forgefix, incorporates a long list of advanced screw features, often only found in premium screws, into what we've named advanced multi-purpose wood screws. They feature a countersunk, pozidrive compatible, recessed head. Fully threaded, up to 50mm, with a sawtooth thread, to prevent splitting, and reamer to prevent jacking (50mm and above). They are also surface hardened with a quick start type 17 slash point. The screws have a zinc yellow passivated finish for excellent resistance to corrosion. Zinc yellow passivation process of electroplating is similar to the 'galvanised' and 'zinc plated' processes, but with the addition of a yellow dye. It offers an aesthetically pleasing finish. CE approved for use in load-bearing timber construction.

GBP 3.69
1

Forgefix Spectre Screw Pz Compatible Csk ZYP 3.0 x 12MM (Box 200)

Forgefix Spectre Screw Pz Compatible Csk ZYP 3.0 x 12MM (Box 200)

Spectre by Forgefix, incorporates a long list of advanced screw features, often only found in premium screws, into what we've named advanced multi-purpose wood screws. They feature a countersunk, pozidrive compatible, recessed head. Fully threaded, up to 50mm, with a sawtooth thread, to prevent splitting, and reamer to prevent jacking (50mm and above). They are also surface hardened with a quick start type 17 slash point. The screws have a zinc yellow passivated finish for excellent resistance to corrosion. Zinc yellow passivation process of electroplating is similar to the 'galvanised' and 'zinc plated' processes, but with the addition of a yellow dye. It offers an aesthetically pleasing finish. CE approved for use in load-bearing timber construction.

GBP 3.59
1

Forgefix Multi-Purpose Pozi Compatible Screw Csk ST ZYP 6.0 x 100mm Tub 200

Forgefix Multi-Purpose Pozi Compatible Screw Csk ST ZYP 6.0 x 100mm Tub 200

These Forgefix, Multi-Purpose Pozi Compatible Screws feature a countersunk, pozidrive compatible, recessed head. They have a zinc yellow passivated finish offering more corrosion resistance than zinc plated products, thanks to an additional passivation process. They offer quick and easy insertion due to an extra deep insert bit recess, enabling a firmer, more positive drive. The single thread, and special wax coating, increase speed and ease of insertion. The single thread design also provides increased holding power, particularly when used with particle boards like MDF. The Forgefix screws are highly versatile and immensely popular, these single thread screws are perfect for a whole host of fixing needs, and are ideal for fixing into a range of substrates including softwoods, hardwoods, chipboards and fibreboards. They are suitable for numerous ironmongery, joinery, electrical and plumbing applications.

GBP 0.00
1

Forgefix Wood Screw Slotted CSK Solid Brass 1.1/4in x 8 Box 200 FORCSK1148B

Forgefix Wood Screw Slotted CSK Solid Brass 1.1/4in x 8 Box 200 FORCSK1148B

These ForgeFix traditional slotted, single thread Wood Screws have countersunk heads and can be used in many internal and external applications. They have a solid brass construction to avoid corrosion. APPLICATION:Used for both decorative and in applications where the screw may come in to contact with the elements avoiding corrosion.Can be used with all manner of wall plugs. Slotted screw driver required. With Slotted screwdrivers it is important to ensure that the tip matches the width of the screw slot, otherwise you run the risk of damaging the screw head. Slotted screwdrivers are available with either Flared or Parallel tips. For the majority of uses the Flared tip is ideal but if the screw needs to be driven below the material surface a Parallel tip screwdriver should be used. Countersunk heads are designed to sink flush with substrates to leave a smooth surface finish. The single threads have been designed to offer higher pull out values and quicker insertion.

GBP 0.00
1

Forgefix Spectre PZ Compatible Wood Screw CSK ZYP 4.0 x 30mm Box 200 FORSPE430Y

Forgefix Spectre PZ Compatible Wood Screw CSK ZYP 4.0 x 30mm Box 200 FORSPE430Y

Spectre by Forgefix, incorporates a long list of advanced screw features, often only found in premium screws, into what we've named advanced multi-purpose wood screws. They feature a countersunk, pozidrive compatible, recessed head. Fully threaded, up to 50mm, with a sawtooth thread, to prevent splitting, and reamer to prevent jacking (50mm and above). They are also surface hardened with a quick start type 17 slash point. The screws have a zinc yellow passivated finish for excellent resistance to corrosion. Zinc yellow passivation process of electroplating is similar to the 'galvanised' and 'zinc plated' processes, but with the addition of a yellow dye. It offers an aesthetically pleasing finish. CE approved for use in load-bearing timber construction.

GBP 0.00
1

Forgefix Spectre PZ Compatible Wood Screw CSK ZYP 3.5 x 30mm Box 200 FORSPE3530Y

Forgefix Spectre PZ Compatible Wood Screw CSK ZYP 3.5 x 30mm Box 200 FORSPE3530Y

Spectre by Forgefix, incorporates a long list of advanced screw features, often only found in premium screws, into what we've named advanced multi-purpose wood screws. They feature a countersunk, pozidrive compatible, recessed head. Fully threaded, up to 50mm, with a sawtooth thread, to prevent splitting, and reamer to prevent jacking (50mm and above). They are also surface hardened with a quick start type 17 slash point. The screws have a zinc yellow passivated finish for excellent resistance to corrosion. Zinc yellow passivation process of electroplating is similar to the 'galvanised' and 'zinc plated' processes, but with the addition of a yellow dye. It offers an aesthetically pleasing finish. CE approved for use in load-bearing timber construction.

GBP 2.79
1

Forgefix General Purpose Pozi Compatible Screw Csk TT ZP 1IN X 6 Box 200

Forgefix General Purpose Pozi Compatible Screw Csk TT ZP 1IN X 6 Box 200

These Forgefix General Purpose Pozi Compatible Screws with Countersunk heads are zinc plated for increased durability. They are an extremely popular general purpose screw, and suitable for use in and with many materials. APPLICATION:Ideal for use in many ironmongery, electrical and plumbing applications.Can be used with various screw cover caps. Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrates surface integrity as it is formed. The zinc oxide, if left intact, can act as a barrier to further oxidation, in a way similar to the protection afforded to aluminium and stainless steels by their oxide layers. The Pozidriv screw is similar in appearance to the classic Phillips cross-head, but in fact is very different. The Pozidriv has four additional points of contact, and does not have the rounded corners that the Phillips screw drive has. The biggest advantage it offers is that, when used with the correct tooling in good condition, it does not cam out, allowing great torque to be applied. The Pozidriv screw can easily be distinguished by a line embossed in the screw head at 45 to the slots for the driver. The countersunk head is designed to sink flush with substrates to leave a smooth surface finish. They have twin threads, which enable an easy start when driving. Imperial Size > MetricNo.4 = 3.0mm, No.6 = 3.5mm, No.7 = 3.9mmNo.8= 4.0mm, No.10 = 5.0mm, No.12 = 6.0mm

GBP 3.19
1

Forgefix Spectre PZ Compatible Wood Screw CSK ZYP 3.5 x 16mm Box 200 FORSPE3516Y

Forgefix Spectre PZ Compatible Wood Screw CSK ZYP 3.5 x 16mm Box 200 FORSPE3516Y

Spectre by Forgefix, incorporates a long list of advanced screw features, often only found in premium screws, into what we've named advanced multi-purpose wood screws. They feature a countersunk, pozidrive compatible, recessed head. Fully threaded, up to 50mm, with a sawtooth thread, to prevent splitting, and reamer to prevent jacking (50mm and above). They are also surface hardened with a quick start type 17 slash point. The screws have a zinc yellow passivated finish for excellent resistance to corrosion. Zinc yellow passivation process of electroplating is similar to the 'galvanised' and 'zinc plated' processes, but with the addition of a yellow dye. It offers an aesthetically pleasing finish. CE approved for use in load-bearing timber construction.

GBP 3.69
1

Forgefix Multi-purpose Pozi Compatible Screw Csk ST ZYP 4.0 X 45MM Box 200

Forgefix Multi-purpose Pozi Compatible Screw Csk ST ZYP 4.0 X 45MM Box 200

These Forgefix, Multi-Purpose Pozi Compatible Screws feature a countersunk, pozidrive compatible, recessed head. They have a zinc yellow passivated finish offering more corrosion resistance than zinc plated products, thanks to an additional passivation process. They offer quick and easy insertion due to an extra deep insert bit recess, enabling a firmer, more positive drive. The single thread, and special wax coating, increase speed and ease of insertion. The single thread design also provides increased holding power, particularly when used with particle boards like MDF. The Forgefix screws are highly versatile and immensely popular, these single thread screws are perfect for a whole host of fixing needs, and are ideal for fixing into a range of substrates including softwoods, hardwoods, chipboards and fibreboards. They are suitable for numerous ironmongery, joinery, electrical and plumbing applications.

GBP 3.99
1

Forgefix Spectre PZ Compatible Wood Screw CSK ZYP 3.0 x 20mm Box 200 FORSPE320Y

Forgefix Spectre PZ Compatible Wood Screw CSK ZYP 3.0 x 20mm Box 200 FORSPE320Y

Spectre by Forgefix, incorporates a long list of advanced screw features, often only found in premium screws, into what we've named advanced multi-purpose wood screws. They feature a countersunk, pozidrive compatible, recessed head. Fully threaded, up to 50mm, with a sawtooth thread, to prevent splitting, and reamer to prevent jacking (50mm and above). They are also surface hardened with a quick start type 17 slash point. The screws have a zinc yellow passivated finish for excellent resistance to corrosion. Zinc yellow passivation process of electroplating is similar to the 'galvanised' and 'zinc plated' processes, but with the addition of a yellow dye. It offers an aesthetically pleasing finish. CE approved for use in load-bearing timber construction.

GBP 3.29
1

Forgefix Spectre PZ Compatible Wood Screw CSK ZYP 3.0 x 16mm Box 200 FORSPE316Y

Forgefix Spectre PZ Compatible Wood Screw CSK ZYP 3.0 x 16mm Box 200 FORSPE316Y

Spectre by Forgefix, incorporates a long list of advanced screw features, often only found in premium screws, into what we've named advanced multi-purpose wood screws. They feature a countersunk, pozidrive compatible, recessed head. Fully threaded, up to 50mm, with a sawtooth thread, to prevent splitting, and reamer to prevent jacking (50mm and above). They are also surface hardened with a quick start type 17 slash point. The screws have a zinc yellow passivated finish for excellent resistance to corrosion. Zinc yellow passivation process of electroplating is similar to the 'galvanised' and 'zinc plated' processes, but with the addition of a yellow dye. It offers an aesthetically pleasing finish. CE approved for use in load-bearing timber construction.

GBP 3.49
1

Forgefix ForgeFast Pozi Compatible Elite Performance Wood Screw ZY 4.0 X 16MM Box 200

Forgefix ForgeFast Pozi Compatible Elite Performance Wood Screw ZY 4.0 X 16MM Box 200

These ForgeFix ForgeFast Wood Screws have a universally accepted, Pozi compatible drive. They have 6 underhead lobes for improved countersinking and reduced surface dust, and reinforced countersunk necks which improve holding power. The screws have an anti-friction thread for reduced splitting of the timber, reduced 'jacking' and spinning of joined timber and improved drawing strength. The thread is serrated for improved pull-out and reduced torque when inserting the screw. The double cutting point allows faster drilling time and reduced clogging of wood dust and is capable of piercing 0.8mm steel. The screws have a 'Elementech 400' coating providing an anti-corrosive metal finish, which lasts up to 6 times longer than standard zinc coatings. The coating is environmentally friendly and does not contain Cr6+. It is Salt Spray tested to 400 hours. The screws are suitable for interior use.

GBP 3.69
1

Forgefix Multi-purpose Pozi Compatible Screw Csk ST ZP 4 X 25MM Box 200

Forgefix Multi-purpose Pozi Compatible Screw Csk ST ZP 4 X 25MM Box 200

These Forgefix Multi-Purpose Pozi Compatible Screws with countersunk heads have a zinc finish for increased durability. The screws are immensely popular and versatile, and used in all trades including joinery, electrical and plumbing. Also widely used in DIY applications. APPLICATIONSuitable for use with many materials including PVCu, Timber, Chipboard, MDF, and other similar types. Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrates surface integrity as it is formed. The zinc oxide, if left intact, can act as a barrier to further oxidation, in a way similar to the protection afforded to aluminium and stainless steels by their oxide layers. The Pozidriv screw is similar in appearance to the classic Phillips cross-head, but in fact is very different. The Pozidriv has four additional points of contact, and does not have the rounded corners that the Phillips screw drive has. The biggest advantage it offers is that, when used with the correct tooling in good condition, it does not cam out, allowing great torque to be applied. The Pozidriv screw can easily be distinguished by a line embossed in the screw head at 45 to the slots for the driver. The countersunk head is designed to sink flush with substrates to leave a smooth surface finish. They have single threads, designed to offer higher pull out values and quicker insertion.

GBP 1.79
1

Forgefix ForgeFast Pozi Compatible Elite Performance Wood Screw ZY 3.5 X 16MM Box 200

Forgefix ForgeFast Pozi Compatible Elite Performance Wood Screw ZY 3.5 X 16MM Box 200

These ForgeFix ForgeFast Wood Screws have a universally accepted, Pozi compatible drive. They have 6 underhead lobes for improved countersinking and reduced surface dust, and reinforced countersunk necks which improve holding power. The screws have an anti-friction thread for reduced splitting of the timber, reduced 'jacking' and spinning of joined timber and improved drawing strength. The thread is serrated for improved pull-out and reduced torque when inserting the screw. The double cutting point allows faster drilling time and reduced clogging of wood dust and is capable of piercing 0.8mm steel. The screws have a 'Elementech 400' coating providing an anti-corrosive metal finish, which lasts up to 6 times longer than standard zinc coatings. The coating is environmentally friendly and does not contain Cr6+. It is Salt Spray tested to 400 hours. The screws are suitable for interior use.

GBP 3.59
1

Forgefix Multi-purpose Pozi Compatible Screw Csk ST ZYP 3.0 X 25MM Box 200

Forgefix Multi-purpose Pozi Compatible Screw Csk ST ZYP 3.0 X 25MM Box 200

These Forgefix, Multi-Purpose Pozi Compatible Screws feature a countersunk, pozidrive compatible, recessed head. They have a zinc yellow passivated finish offering more corrosion resistance than zinc plated products, thanks to an additional passivation process. They offer quick and easy insertion due to an extra deep insert bit recess, enabling a firmer, more positive drive. The single thread, and special wax coating, increase speed and ease of insertion. The single thread design also provides increased holding power, particularly when used with particle boards like MDF. The Forgefix screws are highly versatile and immensely popular, these single thread screws are perfect for a whole host of fixing needs, and are ideal for fixing into a range of substrates including softwoods, hardwoods, chipboards and fibreboards. They are suitable for numerous ironmongery, joinery, electrical and plumbing applications.

GBP 3.19
1

Forgefix Multi-purpose Pozi Compatible Screw Csk ST ZYP 3.5 X 17MM Box 200

Forgefix Multi-purpose Pozi Compatible Screw Csk ST ZYP 3.5 X 17MM Box 200

These Forgefix, Multi-Purpose Pozi Compatible Screws feature a countersunk, pozidrive compatible, recessed head. They have a zinc yellow passivated finish offering more corrosion resistance than zinc plated products, thanks to an additional passivation process. They offer quick and easy insertion due to an extra deep insert bit recess, enabling a firmer, more positive drive. The single thread, and special wax coating, increase speed and ease of insertion. The single thread design also provides increased holding power, particularly when used with particle boards like MDF. The Forgefix screws are highly versatile and immensely popular, these single thread screws are perfect for a whole host of fixing needs, and are ideal for fixing into a range of substrates including softwoods, hardwoods, chipboards and fibreboards. They are suitable for numerous ironmongery, joinery, electrical and plumbing applications.

GBP 2.99
1

Forgefix Spectre PZ Compatible Wood Screw CSK ZYP 3.5 x 40mm Box 200 FORSPE3540Y

Forgefix Spectre PZ Compatible Wood Screw CSK ZYP 3.5 x 40mm Box 200 FORSPE3540Y

Spectre by Forgefix, incorporates a long list of advanced screw features, often only found in premium screws, into what we've named advanced multi-purpose wood screws. They feature a countersunk, pozidrive compatible, recessed head. Fully threaded, up to 50mm, with a sawtooth thread, to prevent splitting, and reamer to prevent jacking (50mm and above). They are also surface hardened with a quick start type 17 slash point. The screws have a zinc yellow passivated finish for excellent resistance to corrosion. Zinc yellow passivation process of electroplating is similar to the 'galvanised' and 'zinc plated' processes, but with the addition of a yellow dye. It offers an aesthetically pleasing finish. CE approved for use in load-bearing timber construction.

GBP 4.19
1

Forgefix ForgeFast Pozi Compatible Elite Performance Wood Screw ZY 4.0 X 25MM Box 200

Forgefix ForgeFast Pozi Compatible Elite Performance Wood Screw ZY 4.0 X 25MM Box 200

These ForgeFix ForgeFast Wood Screws have a universally accepted, Pozi compatible drive. They have 6 underhead lobes for improved countersinking and reduced surface dust, and reinforced countersunk necks which improve holding power. The screws have an anti-friction thread for reduced splitting of the timber, reduced 'jacking' and spinning of joined timber and improved drawing strength. The thread is serrated for improved pull-out and reduced torque when inserting the screw. The double cutting point allows faster drilling time and reduced clogging of wood dust and is capable of piercing 0.8mm steel. The screws have a 'Elementech 400' coating providing an anti-corrosive metal finish, which lasts up to 6 times longer than standard zinc coatings. The coating is environmentally friendly and does not contain Cr6+. It is Salt Spray tested to 400 hours. The screws are suitable for interior use.

GBP 4.09
1

Forgefix Multi-purpose Pozi Compatible Screw Csk ST ZYP 4.0 X 17MM Box 200

Forgefix Multi-purpose Pozi Compatible Screw Csk ST ZYP 4.0 X 17MM Box 200

These Forgefix, Multi-Purpose Pozi Compatible Screws feature a countersunk, pozidrive compatible, recessed head. They have a zinc yellow passivated finish offering more corrosion resistance than zinc plated products, thanks to an additional passivation process. They offer quick and easy insertion due to an extra deep insert bit recess, enabling a firmer, more positive drive. The single thread, and special wax coating, increase speed and ease of insertion. The single thread design also provides increased holding power, particularly when used with particle boards like MDF. The Forgefix screws are highly versatile and immensely popular, these single thread screws are perfect for a whole host of fixing needs, and are ideal for fixing into a range of substrates including softwoods, hardwoods, chipboards and fibreboards. They are suitable for numerous ironmongery, joinery, electrical and plumbing applications.

GBP 2.99
1

Forgefix Multi-purpose Pozi Compatible Screw Csk ST ZYP 3.5 X 50MM Box 200

Forgefix Multi-purpose Pozi Compatible Screw Csk ST ZYP 3.5 X 50MM Box 200

These Forgefix, Multi-Purpose Pozi Compatible Screws feature a countersunk, pozidrive compatible, recessed head. They have a zinc yellow passivated finish offering more corrosion resistance than zinc plated products, thanks to an additional passivation process. They offer quick and easy insertion due to an extra deep insert bit recess, enabling a firmer, more positive drive. The single thread, and special wax coating, increase speed and ease of insertion. The single thread design also provides increased holding power, particularly when used with particle boards like MDF. The Forgefix screws are highly versatile and immensely popular, these single thread screws are perfect for a whole host of fixing needs, and are ideal for fixing into a range of substrates including softwoods, hardwoods, chipboards and fibreboards. They are suitable for numerous ironmongery, joinery, electrical and plumbing applications.

GBP 3.99
1

Forgefix Multi-purpose Pozi Compatible Screw Csk ST ZYP 3.0 X 30MM Box 200

Forgefix Multi-purpose Pozi Compatible Screw Csk ST ZYP 3.0 X 30MM Box 200

These Forgefix, Multi-Purpose Pozi Compatible Screws feature a countersunk, pozidrive compatible, recessed head. They have a zinc yellow passivated finish offering more corrosion resistance than zinc plated products, thanks to an additional passivation process. They offer quick and easy insertion due to an extra deep insert bit recess, enabling a firmer, more positive drive. The single thread, and special wax coating, increase speed and ease of insertion. The single thread design also provides increased holding power, particularly when used with particle boards like MDF. The Forgefix screws are highly versatile and immensely popular, these single thread screws are perfect for a whole host of fixing needs, and are ideal for fixing into a range of substrates including softwoods, hardwoods, chipboards and fibreboards. They are suitable for numerous ironmongery, joinery, electrical and plumbing applications.

GBP 2.59
1

Forgefix Drywall Screw Phillips Bugle Head SCT Black Phosp 3.5 X 38MM Box 200

Forgefix Drywall Screw Phillips Bugle Head SCT Black Phosp 3.5 X 38MM Box 200

These Forgefix Phillips, single thread Drywall Screws have a black phosphate finish for increased durability. Boxes of 500 and 1,000 come complete with a Phillips No.2 insert bit. Their Bugle Head allows the screw to sink effortlessly into the dry lining without the need for countersinking, which in turn minimises the damage to the surface. APPLICATION:Designed for fitting dry linings to studding. Phosphate coatings are made up of thin crystalline layers of phosphate compounds that adhere to the surface of the fixing or fastener. The phosphate crystals are porous and can be formed from zinc, manganese, or iron phosphate solutions. Phosphate coatings offer good corrosion resistance and have an excellent ability to absorb supplementary coatings which improves appearance, corrosion resistance and resistance to abrasion. The Phillips screw has four simple tapered slots. It is designed so that a Phillips tip screwdriver can turn a Phillips screw with increasing torque. When the torque gets to be too strong for the tip then the screwdriver tip winds itself out of the screw thus preventing over-tightening and or damage to the screw head. Coarse thread screws (mainly drywall screws) have an extremely sharp point and are designed to penetrate plasterboard skin. The coarse thread eases in to the board then the timber baton holding the board firm.

GBP 3.49
1

Forgefix Self-tapping Screw Pozi Compatible Csk ZP 3/4IN X 8 Box 200

Forgefix Self-tapping Screw Pozi Compatible Csk ZP 3/4IN X 8 Box 200

These Forgefix Pozidriv Self-Tapping Screws have countersunk heads and are Zinc Plated for increased resistance to corrosion. They tap their own thread in to a pre-drilled pilot hole in sheet or solid material. They are single threaded to resist pull-out. APPLICATION:Ideal for use in many DIY, ironmongery, engineering, electrical and plumbing applications. Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrates surface integrity as it is formed. The zinc oxide, if left intact, can act as a barrier to further oxidation, in a way similar to the protection afforded to aluminium and stainless steels by their oxide layers. The Pozidriv screw is similar in appearance to the classic Phillips cross-head, but in fact is very different. The Pozidriv has four additional points of contact, and does not have the rounded corners that the Phillips screw drive has. The biggest advantage it offers is that, when used with the correct tooling in good condition, it does not cam out, allowing great torque to be applied. The Pozidriv screw can easily be distinguished by a line embossed in the screw head at 45 to the slots for the driver. Countersunk heads are designed to sink flush with substrates to leave a smooth surface finish.

GBP 0.00
1

Forgefix General Purpose Pozi Compatible Screw Csk TT ZP 1IN X 10 Box 200

Forgefix General Purpose Pozi Compatible Screw Csk TT ZP 1IN X 10 Box 200

These Forgefix General Purpose Pozi Compatible Screws with Countersunk heads are zinc plated for increased durability. They are an extremely popular general purpose screw, and suitable for use in and with many materials. APPLICATION:Ideal for use in many ironmongery, electrical and plumbing applications.Can be used with various screw cover caps. Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrates surface integrity as it is formed. The zinc oxide, if left intact, can act as a barrier to further oxidation, in a way similar to the protection afforded to aluminium and stainless steels by their oxide layers. The Pozidriv screw is similar in appearance to the classic Phillips cross-head, but in fact is very different. The Pozidriv has four additional points of contact, and does not have the rounded corners that the Phillips screw drive has. The biggest advantage it offers is that, when used with the correct tooling in good condition, it does not cam out, allowing great torque to be applied. The Pozidriv screw can easily be distinguished by a line embossed in the screw head at 45 to the slots for the driver. The countersunk head is designed to sink flush with substrates to leave a smooth surface finish. They have twin threads, which enable an easy start when driving. Imperial Size > MetricNo.4 = 3.0mm, No.6 = 3.5mm, No.7 = 3.9mmNo.8= 4.0mm, No.10 = 5.0mm, No.12 = 6.0mm

GBP 4.29
1