Master Lock Padlock, Solid Steel Lock, 2-1/2 in. Wide, 930DPF Product Description The Master Lock No. 930DPF Solid Body Padlock features a 2-1/2in (64mm) wide solid steel lock body that is strong, durable and resists corrosion. The 7/16in (11mm) diameter shackle is 1-1/8in (29mm) long and made of hardened boron alloy, offering maximum resistance to cutting and sawing. The 5-pin cylinder prevents picking and can be removed to rekey the lock.. From the Manufacturer Master Lock 930DPF 2-1/2" (64mm) Solid Steel Lock Features PADLOCK APPLICATION: For indoor and outdoor use; Lock is best used for storage units, garages sheds, trailers, moving trucks and more DURABLE DESIGN: Lock includes solid steel construction and a hardened boron alloy shackle for increased strength and security MAXIMUM SECURITY: 5-pin cylinder and dual ball bearing locking mechanism provides superior pick and pry resistance; Removable cylinder to rekey your lock if needed SPECIFICATIONS: 2-1/2 in. wide lock body; 7/16 in. diameter shackle with 1-1/8 in. length, 7/8 in. width INCLUDES: One padlock, two keys 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.