Material: 304 Stainless Steel; Package Content: 50(+/-2%) x Grub Screws
Product Name: Grub Screw; Thread Size: (D x L) M4 x 8mm/0.2" x 0.8"(D*L)
Weight: 23g; Main Color: Silver Tone
Thread Pitch: 0.7mm; Width Across Flat: (S) 2mm/0.08"
Description
Feature: Silver Tone 304 stainless steel material, M4 x 8mm Thread, 0.7mm pitch, hex head Grub Screw cup point socket.
Often used for holding a pulley, gear, or other parts from turning relative to a shaft.