8-18 x 1/4 Phillips Pan Self Tapping Screw Type AB Fully Threaded Zinc 16NCUP188 They feature a small pattern

They feature a small pattern hex head for easy installation and removal

while the black oxide coating enhances corrosion resistance and durability

This 3/8" x 3" hex lag screw is made of 18-8 stainless steel for superior corrosion resistance

ensuring they can withstand demanding conditions

Perfect for metal roofing

8-18 x 1/4 Phillips Pan Self Tapping Screw Type AB Fully Threaded Zinc 16NCUP188 They feature a small patternThese 8 18 x 1 4 Phillips pan head self tapping screws are Type AB and fully threaded. They are made of steel and have a zinc finish. They are designed for use in a variety of applications, including metal, plastic, and wood. The self tapping design means that they can create their own threads as they are driven into the material, making them easy to install. The Phillips pan head provides a secure hold and is easy to drive. The zinc finish provides