Value priced security for basic applications. Laminated steel case with 4-pin tumbler mechanism. Dual-locking system independently locks each shackle leg for added strength. Plastic bumper protects against marring and scratching. Hardened steel shackle. 2 keys included. No. 1801DDIB: Type: Laminated, Body Width: 1-3/4" (44mm), Body Material: Laminated Steel, Shackle Diameter: 1/4" (6mm), Shackle Horizontal Clearance: 3/4" (20mm), Shackle Vertical Clearance: 7/8" (22mm), Locking Mechanism: 4-Pin Tumbler, Pkg Qty: 1, Package Type: Clamshell No. 1803DLJDIB: Type: Laminated, Body Width: 1-1/2" (38mm), Body Material: Laminated Steel, Hardened Steel (Shackle, Shackle Diameter: 1/4" (6mm), Shackle Horizontal Clearance: 3/4" (20mm), Shackle Vertical Clearance: 2-1/2" (64mm), Locking Mechanism: 4-Pin Tumbler, Pkg Qty: 1, Package Type: Clamshell No. 1803DDIB: Type: Laminated, Body Width: 1-1/2" (38mm), Body Material: Laminated Steel, Hardened Steel (Shackle, Shackle Diameter: 1/4" (6mm), Shackle Horizontal Clearance: 3/4" (20mm), Shackle Vertical Clearance: 7/8" (22mm), Locking Mechanism: 4-Pin Tumbler, Pkg Qty: 1, Package Type: Clamshell No. 1807DDIB: Type: Laminated, Body Width: 1-1/8" (29mm), Body Material: Laminated Steel, Hardened Steel (Shackle, Shackle Diameter: 3/16" (5mm), Shackle Horizontal Clearance: 9/16" (14mm), Shackle Vertical Clearance: 5/8" (16mm), Locking Mechanism: 4-Pin Tumbler, Pkg Qty: 1, Package Type: Clamshell No. 1805DDIB: Type: Laminated, Body Width: 2" (50mm), Body Material: Laminated Steel, Hardened Steel (Shackle, Shackle Diameter: 5/16" (8mm), Shackle Horizontal Clearance: 1-1/4" (32mm), Shackle Vertical Clearance: 1" (25mm), Locking Mechanism: 4-Pin Tumbler, Pkg Qty: 1, Package Type: Clamshell