These screws are specifically designed to attach wood to metal (Max. 5mm). The coarse self-tapping...These screws are specifically designed to attach wood to metal (Max. 5mm). The coarse self-tapping thread with wings reams out the timber, and the wings break off when they hit metal. Partially threaded with an exterior plating for corrosion resistance. Thread Dia. mm: 5.5, Length mm: 100, Head Type: Countersunk, Recess Type: Phillips, Point Type: Self-Drilling No.3, Finish: Exterior (Silver Organic), Material: Case & Core Hardened Carbon Steel, Effective Thread Length mm: 61, Max Drilling Thickness mm: 5.0, To Suit Timber mm: 64: 78Size 5.5 x 100 - 100 pcs.
Power Tools DirectTimco Light/Silver 4.8 X 38Mm Metal Construction Timber To Section Screws - Countersunk - Wing-Tip - Self-Drilling - Exterior - Organic - Box Of 200 Lw38s
TIMCO WingTip Screw S/DRILL No3 EXT 5.5 x 85 Silver Pack 100Free delivery in 1–3 days£17.95Visit shop →
TIMCO WingTip Screw S/DRILL No3 EXT 5.5 x 100 Silver Pack 100Free delivery in 1–3 days£18.75Visit shop →
TIMCO WingTip Screw S/DRILL No3 EXT 5.5 x 65 Silver Pack 200Free delivery in 1–3 days£21.50Visit shop →
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These screws are specifically designed to attach wood to metal (Max. 5mm). The coarse self-tapping thread with wings reams out the timber, and the wings break off when they hit metal. Partially threaded with an exterior plating for corrosion resistance. Thread Dia. mm: 5.5, Length mm: 100, Head Type: Countersunk, Recess Type: Phillips, Point Type: Self-Drilling No.3, Finish: Exterior (Silver Organic), Material: Case & Core Hardened Carbon Steel, Effective Thread Length mm: 61, Max Drilling Thickness mm: 5.0, To Suit Timber mm: 64: 78Size 5.5 x 100 - 100 pcs.