ZAC® Self-drilling screw - 0.210" - 1"
Cold-forged ZAC® and WoodZAC® endure clamping loads, drill speeds, and moisture
Every screw detail withstands the rigors of roofing and exterior cladding, from the uncompromising point strength to the zinc alloy cap head which prevents red rust. Explore our inventory to learn why ZAC® and WoodZAC® lead the industry.
#12 ZAC® SD3 Metal Self-Drill Screw, Zinc Alloy Capped HWH (3/8") | ZSD3-12-CHW3/8
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8 variants
#12-14 ZAC® Impax SD3 (3/8") Metal to Metal Fastener
#12 ZAC® SD3 Metal Self-Drill Screw, Zinc Alloy Capped HWH (5/16") | ZSD3-12-CHW5/16
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7 variants
#12–14 ZAC® Impax SD3 Metal to Metal Fastener (5/16")