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- £85.39 GBP
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- £85.39 GBP
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Metal Construction Timber to Heavy Section Screws - Countersunk - Wing-Tip - Self-Drilling - Zinc
Specifically designed to attach wood to heavy section steel (Max. 12mm). Metric thread with wings designed to ream out the timber, so the screw can achieve Max. R.P.M. without burning out. When the wings hit the metal they will break off to permit the thread to self-tap into the metal.
|
Corrosion Rating (1-5) |
4 - Urban & industrial areas with a moderate salt atmosphere |
|
Driver Bit Size |
PH3 |
|
Feature 1 |
Hardened carbon steel drill tip fused on to an A2-304 Austenitic Stainless Steel body |
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Finish |
Exterior (Silver Organic) |
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Head Type |
Countersunk with Ribs |
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Material |
Bi-Metal/A2-304 Stainless Steel/Carbon Steel |
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Point Type |
Self-Drilling No.5 |
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Recess Type |
Phillips |
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Substrates |
Steel, Timber |
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Thread Coverage |
Partially Threaded |