1/2-13 x 3/4 Coarse Thread Button Head Socket Cap Screw Plain 1/4-14 They have a hex washer

They have a hex washer head with an indented drive that provides a secure hold

They have a deep thread for increased holding power and a flat head for a flush finish

These 6-18 x 3/8 6 Lobe Pan Self Tapping Screw Type A Fully Threaded Zinc screws are designed for use in a variety of applications

Its precision-engineered threads ensure easy installation and a tight fit

The 1/4" Short Arm Hex Wrench is a compact and versatile tool designed for tightening and loosening hexagonal bolts and nuts

1/2-13 x 3/4 Coarse Thread Button Head Socket Cap Screw Plain 1/4-14 They have a hex washerThe 1 2 13 x 3 4 Coarse Thread Button Head Socket Cap Screw Plain is a type of fastener designed for secure and reliable connections in various applications. It features a button head with a rounded top that provides a flush and aesthetically pleasing finish. The 1 2 13 thread size indicates that the screw has a diameter of 1 2 inch and 13 threads per inch, providing a coarse thread pitch for stronger holding power. The 3 4 length refers to the length