8-18 x 4 Phillips Flat Self Drilling Screw Full Thread Zinc & Bake 7-16 where durability and reliability are

where durability and reliability are paramount

this lock washer provides a reliable and cost-effective solution for maintaining joint integrity

These 6-20 x 1 3/4-inch Phillips bugle head full thread self-drilling drywall screws are made of zinc and baked for added durability

It features a sharp gimlet point that easily penetrates wood without pre-drilling

8-18 x 4 Phillips Flat Self Drilling Screw Full Thread Zinc & Bake 7-16 where durability and reliability areThese 8 18 x 4 Phillips flat self drilling screws are designed for fast and easy installation into metal. They feature a full thread for maximum holding power and a zinc and bake coating for corrosion resistance. The Phillips drive style provides a secure fit for your drill bit, while the self drilling tip eliminates the need for pre drilling. These screws are ideal for a variety of applications, including attaching metal roofing and siding,