uxcell 40mm Width Silver Tone Metal Shackle 4 Keys Security Padlock Main Material: Metal; Package Content: 1 x Padlock, 4 x Keys Product Name: Padlock; Weight: 191g Main Color: Silver Tone; Overall Size: 60 x 40 x 20mm / 2.3" x 1.6" x 0.8" (L*W*T) Shackle Dia.: 6mm/0.23" Slot Size: 6mm/0.23"