M8 x 8mm 1.25mm Pitch Hex Socket Set Cup Point Grub Screws Black 50pcs
Descriptions: Feature: Balck 12.9 Alloy Steel material, M8 x 8mm Thread, 1.25mm pitch, hex head Grub Screw cup point socket. often used for holding a pulley, gear, or other parts from turning relative to a shaft.