#4-40 x 1-1/4 Zinc Slotted Flat Head Machine Screws MSCFS-078 (60 pcs.)

Diameter: #4 Length: 1-1/4 Material: Steel Finish: Zinc Head Style: Flat (Slotted) Thread Size: 40 (Coarse) Thread Length: Full Type: Machine Screw Box of 60. 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.