ANSI/ASME b18.6.2 Square Head Set Screw by available Material and Size

Square Head Set Screws, also called a Square Head Grub Screws are screws with a square head usually smaller than the diameter of the screw, designed to hold one object against another object, usually without requiring a nut. Commonly used to secure a shaft against a pulley.

Search thousands of US/Imperial fasteners by ANSI specification, including ANSI/ASME b18.6.2 Square Head Set Screw, in the FCH Sourcing Network database of first-run, surplus, odd lot, slow-moving and hard to find fasteners.