5/16-24 x 1 1/4 Fine Thread Flat Socket Cap Screw Plain FPP These 9/16-12 Serrated Flange Hex

These 9/16-12 Serrated Flange Hex Lock Nuts are designed to provide a secure and reliable fastening solution for a variety of applications

it features a full thread that provides a secure hold in materials like metal

The six-lobe drive allows for easy installation using a six-lobe screwdriver or bit

while the 6-lobe flat head allows for easy installation with a hex key or socket wrench

and are Type AB

5/16-24 x 1 1/4 Fine Thread Flat Socket Cap Screw Plain FPP These 9/16-12 Serrated Flange HexThe 5 16 24 x 1 1 4 Fine Thread Flat Socket Cap Screw Plain is a type of fastener that is used to secure two or more pieces of material together. It has a hexagonal head with a flat top and a threaded shank. The shank is 1 1 4 inches long and has a fine thread pitch of 24 threads per inch. The screw is made of plain steel and has a black oxide finish. It is designed to be used in applications where a high level of strength and durability is required.