4-40 x 1″ 18-8 Stainless Steel Coarse Thread Phillips Pan Head Machine Screws

Description

Diameter: #4
Length: 1″
Material: Stainless Steel
Head Style: Pan (Phillips)
Thread Size: 40 (Coarse)
Thread Length: Full
Hardness: 18-8
Type: Machine Screw

Box of 25.

A machine screw, also called a stove bolt, is generally a smaller fastener threaded the entire length of its shank. Machine screws are used in fastening nearly all types of hard materials. Especially useful in metal-to-metal or where heavy duty fastening is required. Commonly used with flat or lockwashers.