Uxcell Metal Window Door Barrel Bolt Latch 3.8-Inch Long, Black, 2-Piece Product Name : Barrel Bolt;Material : Metal Overall Size(Approx) : 9.7 x 3.8 x 1.5cm / 3.8inch x 1.5inch x 0.6inch (LWH);Installing Holes Dia(Approx) : 4mm / 0.16inch Color : Black Net Weight : 87g Package Content : 2 x Barrel Bolts