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ZAC®

ZAC®

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 product(s) found

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#10 WoodZAC® HiLo Metal to Wood Screw, Zinc Alloy Capped HWH

#10 WoodZAC® HiLo Metal to Wood Screw, Zinc Alloy Capped HWH

140 variants

#10-15 WoodZAC HiLo Metal to Wood Fastener

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#12 WoodZAC® XG Metal to Wood Screw, Zinc Alloy Capped HWH

#12 WoodZAC® XG Metal to Wood Screw, Zinc Alloy Capped HWH

43 variants

#12-8 WoodZAC® XG Metal to Wood Fastener

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#12 ZAC® SD3 Metal Self-Drill Screw, Zinc Alloy Capped HWH (3/8")

#12 ZAC® SD3 Metal Self-Drill Screw, Zinc Alloy Capped HWH (3/8")

65 variants

#12-14 ZAC® Impax SD3 (3/8") Metal to Metal Fastener

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#12 ZAC® SD3 Metal Self-Drill Screw, Zinc Alloy Capped HWH (5/16")

#12 ZAC® SD3 Metal Self-Drill Screw, Zinc Alloy Capped HWH (5/16")

62 variants

#12–14 ZAC® Impax SD3 Metal to Metal Fastener (5/16")

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#12 ZAC® SD4.5 Metal Self-Drill Screw, Zinc Alloy Capped HWH

#12 ZAC® SD4.5 Metal Self-Drill Screw, Zinc Alloy Capped HWH

1 variants

#12-24 ZAC® Impax SD4.5 Metal to Metal Fastener & SD5

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#12 ZAC® SD5 Metal Self-Drill Screw, Zinc Alloy Capped HWH

#12 ZAC® SD5 Metal Self-Drill Screw, Zinc Alloy Capped HWH

2 variants

#12-24 ZAC® Impax SD4.5 Metal to Metal Fastener & SD6

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#17 ZAC® Type AB Metal Self-Tapping Screw, Zinc Alloy Capped HWH

#17 ZAC® Type AB Metal Self-Tapping Screw, Zinc Alloy Capped HWH

2 variants

#17 ZAC® Type Metal to Metal AB Self-tapping Fastener

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1/4" ZAC® Lap Panel Self-Drill Screw, HWH (3/8")

1/4" ZAC® Lap Panel Self-Drill Screw, HWH (3/8")

2 variants

1/4-14 ZAC® Impax Lap (3/8") Panel to Panel Fastener

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1/4" ZAC® Lap Panel Self-Drill Screw, HWH (5/16")

1/4" ZAC® Lap Panel Self-Drill Screw, HWH (5/16")

2 variants

1/4-14 ZAC® Impax Lap (5/16") Panel to Panel Fastener

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1/4" ZAC® SD2 Metal Self-Drill Screw, HWH (3/8")

1/4" ZAC® SD2 Metal Self-Drill Screw, HWH (3/8")

19 variants

#1/4-14 ZAC® Impax SD2 Metal to Metal Fastener (3/8")

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1/4" ZAC® SD3 Metal Self-Drill Screw, HWH (5/16")

1/4" ZAC® SD3 Metal Self-Drill Screw, HWH (5/16")

19 variants

#1/4-14 ZAC® Impax SD3 Metal to Metal Fastener (5/16")

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1/4" ZAC® Type AB Self-Tapping Screw, Zinc Alloy Capped HWH

1/4" ZAC® Type AB Self-Tapping Screw, Zinc Alloy Capped HWH

54 variants

1/4-14 Metal ZAC® Type AB Self-Tapping to Wood or Metal Fastener

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Support your next roofing or cladding project with the strength and mastery of ZAC® and WoodZAC® screws, backed by a limited lifetime warranty. All our screws undergo strict testing to ensure uncompromising performance, backed with the SFS long-life fastener limited warranty. Our superior standards and forward-thinking engineering are why builders the world over prefer SFS.

Order ZAC® or WoodZAC® roofing screws by calling 1-800-234-4533. Our team is ready to assist and answer all roofing questions!

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