1/4-20 x 3 1/4 Coarse Thread Socket Head Cap Screw Black DFAR NWHP3 These nuts are RoHS compliant

These nuts are RoHS compliant and meet all applicable industry standards

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

round washer with a countersunk head

It has a fully threaded body and a square pan head

They are commonly used in metal applications

1/4-20 x 3 1/4 Coarse Thread Socket Head Cap Screw Black DFAR NWHP3 These nuts are RoHS compliant1 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)