Description:

Made of12. 9 Alloy Steel, hex headGrub Screwcup point socket. often used for holding a pulley, gear, or other parts from turning relative to a shaft. Model # a15120300ux0116 Features: Drive Type: Hex Socket; Head Style: Flat Head; Material: 12. 9 Alloy Steel Package Content: 100(+/-2%)pcs x Grub Screws; Product Name: Grub Screws Thread Size: 1/8"(L); Weight: 8g Main Color: Black; Total Length: 1/8"(L) Thread Diameter: 4#; Thread Counts: 40.