uxcell M6 x 15mm Threaded Hex Socket Head Cap Screws Bolts Bronze Tone 6 Pcs Thread Length: 15mm/0.59"; Drive Type: Hex Socket; Head Style: Round Head Material: Metal; Package Content: 6 x Hex Socket Cap Screw; Product Name: Hex Socket Cap Screw Weight: 24g; Main Color: Bronze Tone Thread Pitch: 1mm; Head Size: 11 x 3mm/0.43" x 0.12"(D*T) Hex Width: 4mm/0.16"; Screw Size: M6 x 18mm(D*Total.L)