10-32 x 3/8 Slotted Hex Washer External Sems Machine Screw Fully Threaded Zinc YPMB This 5/16-18 x 3 1/2

This 5/16-18 x 3 1/2 Phillips flat machine screw is made of steel and has a zinc finish

this bolt features a non-serrated flange head that provides a secure and stable connection

The 10-32 x 1/2 Slotted Indented Hex Head Machine Screw Fully Threaded 18-8 Stainless Steel is a versatile and durable fastener that is commonly used in a variety of applications

They feature an un-slotted indented hex washer head for a secure hold and easy driving

10-32 x 3/8 Slotted Hex Washer External Sems Machine Screw Fully Threaded Zinc YPMB This 5/16-18 x 3 1/2The 10 32 x 3 8 Slotted Hex Washer External Sems Machine Screw Fully Threaded Zinc is a type of screw that is used to fasten two pieces of metal together. It has a hex head with a slot in it, which allows it to be tightened with a hex key. The screw is made of zinc, which is a corrosion resistant material. It is also fully threaded, which means that it can be screwed into the metal all the way to the head.