Package Content: 100(+/-2%)Pcs x Grub Screws; Product Name: Grub Screws
Thread Size: 3x4mm/0.12"x0.16"(L*D); Weight: 14g
Main Color: Black; Thread Pitch: 0.5mm
Total Length: 4mm/0.16"; Hole Diameter: 1.5mm/0.06"
Description
Made of 12.9 Alloy Steel, hex head Grub Screw cup point socket.
often used for holding a pulley, gear, or other parts from turning relative to a shaft.