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Bi-Metal Countersunk Wing Screws - Heavy Section

Specifically designed to attach wood to metal (Max 12mm). Fine self-tapping 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. Bi-met screws combine the ultimate corrosion resistance of an A2 stainless steel fastener with the exceptional drilling performance of a hardened carbon steel drill tip.

Showing all 4 results

    Image Product Code Name Info Volume Discount Quantity Add to Cart
    60153.505.055 5.5 x 55mm Self Drill Phillips Countersunk Wing-Tip Screw – Metal Construction Timber to Heavy Section Steel – (Bi-Metal Exterior)
    Quantity Price
    1 - 99
    100 - 499
    500+
    x

    Specifically designed to attach wood to metal (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.

    • Hardened carbon steel drill tip fused on to an A2-304 Austenitic Stainless Steel body
    60153.505.065 5.5 x 65mm Self Drill Phillips Countersunk Wing-Tip Screw – Metal Construction Timber to Heavy Section Steel – (Bi-Metal Exterior)
    Quantity Price
    1 - 99
    100 - 499
    500+
    x

    Specifically designed to attach wood to metal (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.

    • Hardened carbon steel drill tip fused on to an A2-304 Austenitic Stainless Steel body
    60153.505.085 5.5 x 85mm Self Drill Phillips Countersunk Wing-Tip Screw – Metal Construction Timber to Heavy Section Steel – (Bi-Metal Exterior)
    Quantity Price
    1 - 99
    100 - 499
    500+
    x

    Specifically designed to attach wood to metal (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.

    • Hardened carbon steel drill tip fused on to an A2-304 Austenitic Stainless Steel body
    60153.505.120 5.5 x 120mm Self Drill Phillips Countersunk Wing-Tip Screw – Metal Construction Timber to Heavy Section Steel – (Bi-Metal Exterior)
    Quantity Price
    1 - 99
    100 - 499
    500+
    x

    Specifically designed to attach wood to metal (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.

    • Hardened carbon steel drill tip fused on to an A2-304 Austenitic Stainless Steel body
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