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Dottie Carbon Steel Hex Washer Head Self-drilling Screws 14 TPI #12 1 in Zinc-plated

Mfg #: TEKHW121
BOR #: 113294
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Hex washer head self drilling screws drill a hole and tap threads in one operation. The drilling operation removes metal and can be used in heavier gauge metals. Length is determined from the base of the fastener head.

  • Zinc-plated steel
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Product can be ordered only in multiples of
Brand Dottie  
Material Carbon Steel  
Hex Size 5/16 in  
Finish Zinc-plated  
Screw Type Hex  
Size #12  
Threads Per Inch 14 TPI  
Head Type Hex Washer  
Length 1 in  
Length (Fraction) 1 in  
Point Size #3  
Thread Type BSD  
Packaging 100 per Jar  
Type Self-drilling Screw  
Dottie Specification Sheet Specification Sheet

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