The Simpson Strong-Tie CBSDQ Self-Drilling Fibre Cement Screw range is an engineered collated fastening solution purpose-developed for fixing dense fibre cement boards, exterior cladding panels, and acoustic sheathing directly to steel framework. Designed for seamless operation with the Simpson Strong-Tie Quik Drive auto-feed screw system, these specialised fasteners feature an advanced self-drilling point that pierces light-to-medium gauge steel studs without requiring pre-drilling. Built with under-head reaming nibs and a heavy-duty protective coating, the CBSDQ series delivers fast installation cycles, flush finishes, and enduring corrosion resistance across demanding exterior and interior boarding projects.
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Self-Countersinking Ribbed Head Features precision under-head cutting nibs that carve a clean countersink channel into dense cementitious board materials, seating perfectly flush without cracking or mushrooming the board surface. |
Self-Drilling Steel Penetration Equipped with a hardened drill point that cuts effortlessly through supporting steel studs, delivering exceptional drive speed and dependable clamping strength in Quik Drive auto-feed applications. |
Quik Drive CBSDQ41E 4.2 x 41mm Cement Board
Self Drill Screws, Quik Guard Coat, Box 1500
Product Code: 78QDCBSDQ41E
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Quik Drive CBSDQ55E 4.8 x 57mm Cement Board
Self Drill Screws, Quik Guard Coat, Box 1000
Product Code: 78QDCBSDQ55E
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