uxcell 5" Long Safety Guard Latch Slide Lock Door Barrel Bolt Black 2pcs Package Content: 2 x Barrel Bolt; Product Name: Barrel Bolt; Material: Metal Weight: 137g; Mounting Hole Diameter: 4mm/0.16" Main Color: Silver Tone, Black; Total Size: 134 x 29mm/5" x 1.14"(L*W) Small Part Size: 31 x 13mm/1.2" x 0.5"(L*W); Bolt Dia: 5.5mm/0.22" Large Part Center Distance: 96 x 44 x 20mm/3.8" x 1.7" x 0.8" (Max*Shorter*Min); Small Part Center Distance: 23mm/0.9"