8-18 x 1/2 Unslotted Indent Hex Washer Self Drill Screw Full Thread 18-8 Stainless Steel MST188 and the 4 1/2-inch length

and the 4 1/2-inch length provides ample holding power

Their hexagonal shape allows for easy tightening and loosening using standard tools

The 6-32 x 1/2 6-Lobe Pan Machine Screw Fully Threaded 18-8 Stainless Steel is a versatile and durable fastener designed for various applications

these nuts offer excellent corrosion resistance and long-lasting performance

The zinc and baked coating provides corrosion resistance

8-18 x 1/2 Unslotted Indent Hex Washer Self Drill Screw Full Thread 18-8 Stainless Steel MST188 and the 4 1/2-inch lengthThese 8 18 x 1 2" unslotted indent hex washer self drill screws are made of durable 18 8 stainless steel, providing excellent corrosion resistance. Their full thread design ensures a secure hold, while the hex washer head allows for easy tightening with a wrench. The self drilling tip eliminates the need for pre drilling, making installation quick and convenient. Ideal for a wide range of applications, including metal to metal fastening, roofing, and