5mm-0.8 x 12mm A2 Stainless Steel Coarse Thread Cup Point Hex Socket Headless Set Screws

Diameter: 5mm Length: 12mm Material: Stainless Steel Head Style: Headless (Hex) Thread Size: 0.8mm (Coarse) Thread Length: Full Hardness: A2 Style: Socket Type: Set Screw A set screw is a type of screw generally used to secure an object within or against another object normally not using a nut. The most common examples are securing a pulley or gear to a shaft.