Description:

Drive Type: Hex Socket; Head Style: Cone Point. Material: 12.9 Alloy Steel; Package Content: 50(+/-2%) x Grub Screws. Product Name: Grub Screw; Thread Size: M4 x 4mm/0.16" x 0.16"(D*L). Weight: 9g; Main Color: Black. Thread Pitch: 0.7mm; Width Across Flat: 2mm/0.08".