Description:

Head Style: Countersunk; Material: 10.9 Alloy Steel; Package Content: 20 x Countersunk Bolts. Product Name: Countersunk Bolt; Thread Size: (d x L1) M5 x 27mm/ 0.2" x 1"; Weight: 83g. Drive Type: Hex Socket; Main Color: Black. Thread Pitch: 0.8mm; Total Length: ( L ) 30mm/ 1.2". Head Size: (D x t) 10 x 3mm/0.4" x 0.12"(D*T); Width Across Flat (S): 3mm/ 0.12".