1/4-20 x 3 1/4 Coarse Thread Socket Head Cap Screw Black DFAR NWHP3 8 x 1 1/4 Flat

8 x 1 1/4 Flat Head Nibbed Square Drive Deep Thread Wood Screw Type 17 2/3 Thread Zinc & Bake is a type of screw specifically designed for use in woodworking applications

It has a fully threaded body and a square pan head

The 3/8-16 refers to the bolt's diameter and thread size

They are commonly used in metal applications

These 6-20 x 5/8 6-Lobe Flat Self Drilling Screws are made of 18-8 stainless steel

1/4-20 x 3 1/4 Coarse Thread Socket Head Cap Screw Black DFAR NWHP3 8 x 1 1/4 Flat1 4 20 x 3 1 4 Coarse Thread Socket Head Cap Screw Black DFAR is a high strength fastener designed for use in demanding applications. It features a 1 4 20 coarse thread, which provides a secure and vibration resistant connection. The socket head design allows for easy installation and removal with a hex key or Allen wrench. The black finish provides corrosion resistance and a professional appearance. The DFAR (Defense Federal Acquisition Regulation)