12-14 x 1 Unslotted Indented Hex Washer Full Thread Self Drill Screw 410 Stainless Steel 6-20 Crafted from durable steel and

Crafted from durable steel and coated for corrosion resistance

It also has a non-serrated surface that helps to prevent damage to the mating surface

This 1/2-13 Finished Hex Nut is made of durable 316 stainless steel

This 1/4-20 x 3 Unslotted Indented Hex Washer Head Machine Screw is a fully threaded screw with a black oxide finish

The 3/8-16 x 2 1/2 Hex Tap Bolt Grade 8 Fully Threaded Plain is a high-strength fastener designed for demanding applications

12-14 x 1 Unslotted Indented Hex Washer Full Thread Self Drill Screw 410 Stainless Steel 6-20 Crafted from durable steel andThese 12 14 x 1 unslotted indented hex washer full thread self drill screws are made of 410 stainless steel. They have a hex washer head with an indented drive and a full thread. The self drilling point allows the screws to be driven directly into metal without the need for a pilot hole. These screws are ideal for use in a variety of applications, including metal roofing, siding, and framing.