Description:

Drive Type: Hex Socket Cap Head; Head Style: Socket Cap Head; Material: Alloy Steel. Package Content: 30PCS x Hex Socket Head Cap Screw; Product Name: Hex Socket Head Cap Screw; Thread Size: M4 x 18mm / 0.16" x 0.7" (D*L). Weight: 71g; Main Color: Black; Thread Pitch: 0.7mm. Total Length: 22mm / 0.87"; Thread Style: Fully Thread; Grade: 12.9. Head Size: 7mm x 4mm / 0.28" x 0.16" (D*T); Hex Socket Width: 3mm / 0.12".