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. Type: Width: 1-3/4 In. Material: Steel Shackle Diameter: 1/4 In. Shackle Vertical Clearance: 7/8 In. Shackle Horizontal Clearance: 3/4 In. Locking Mechanism: 4-Pin Cylinder