Master Lock Padlock, Solid Brass Lock, 3/4 in. Wide, 120Q (Pack of 4-Keyed Alike) Product Description The Master Lock No. 120Q Solid Brass Padlocks feature a 3/4in (19mm) wide solid brass lock body that is strong, durable and resists corrosion. The 5/32in (4mm) diameter shackle is 7/16in (11mm) long and made of steel, offering resistance to cutting and sawing.. From the Manufacturer Master Lock 120Q 4-Pack of 3/4-Inch Wide Solid Brass Padlocks - Keyed Alike Features PADLOCK APPLICATION: For indoor use; Small padlock is best used for backpacks, briefcases, tackle boxes, lockers and storage cabinets DURABLE DESIGN: Padlock features a durable solid brass body and a steel shackle for cut resistance SPECIFICATIONS: 3/4 in. wide lock body; 5/32 in. diameter shackle with 7/16 in. length, 3/8 in. width INCLUDES: Four padlocks, two keys; both keys open all four locks INCLUDES: Four padlocks; same key opens all four locks USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.