10-16 x 1 1/4 Unslotted Hexwasher Serrated Self Drilling Screw Full Thread Zinc & Bake 1 1/2-12 000 psi and a yield

000 psi and a yield strength of 130

while the chamfered edges provide a smooth transition for the bolt or screw

and a full thread that allows for maximum engagement with the mating material

8-32 x 1 1/2 Phillips flat machine screw fully threaded zinc is a type of screw that is used in a variety of applications

This 1/2 x 16 Hex Lag Screw Zinc Gimlet Point is a high-quality fastener designed for heavy-duty applications

10-16 x 1 1/4 Unslotted Hexwasher Serrated Self Drilling Screw Full Thread Zinc & Bake 1 1/2-12 000 psi and a yieldThese 10 16 x 1 1 4" Unslotted Hex Washer Serrated Self Drilling Screws are designed for fastening metal to metal. The self drilling point eliminates the need for pre drilling, making installation quick and easy. The serrated threads provide a strong hold, while the zinc and bake coating offers corrosion resistance. These screws are ideal for a variety of applications, including roofing, siding, and HVAC.