20PACK M3x60mm Hex Socket Screws Partially Threaded Bolt 12.9 Alloy Steel Black
Hexagon ScrewsGeneral Information：[1]Head Diameter: 6mm/0.24″; Hex Width: 2.8mm/0.11″[2]Package Content: 20pcs x Hex Socket Cap Screw; Product Name: Hex Socket Cap Screw; Thread Size: 3x60mm/0.12″x2.4″(D*L)[3]Weight: 66g; Main Color: Black[4]Thread Pitch: 0.5mm; Total Length: 63mm/2.5″[5]Drive Type: Hex Socket; Head Style: Hex Head; Material: 12.9 Alloy Steel.