4-40 x 3/8 A286 NAS1352 Socket Head Cap Screw Coarse Thread Stainless Steel DFAR DFQP17BCPT It is made of zinc-plated

It is made of zinc-plated steel and has a nominal thread size of #10-24

The screw has a shoulder that prevents it from being overtightened

The six-lobe (Torx) drive style provides a secure hold and prevents cam-out

it provides exceptional strength and resistance to wear

They are also zinc-plated to resist corrosion and rust

4-40 x 3/8 A286 NAS1352 Socket Head Cap Screw Coarse Thread Stainless Steel DFAR DFQP17BCPT It is made of zinc-platedThe 4 40 x 3 8 A286 NAS1352 Socket Head Cap Screw is a high strength, corrosion resistant fastener designed for use in aerospace applications. It is made of A286 stainless steel, which provides excellent strength and durability. The screw has a coarse thread, which allows for easy installation and removal. The socket head design allows for easy tightening and loosening with a hex key. The screw meets the requirements of NAS1352, which ensures that it