• Laminated Steel - 4-Pin Cylinder
• Dual Locking Shackle
• Blue Bumper With White Stripes - Carded
• Vertical Clearance : 15/16
• Keying : K/D
Manufacturer's Part Number: #1D
Big R SKU: #7164930570
• Precision cylinder protection, thousands of key changes, tough, laminated, cadmium rustproof steel case; nickel-plated shackle.
• Removable key- change number for added security.
• Pair of brass keys included with every lock.
• Case-hardened steel shackle.
• Exclusive dual steel locking levers independently lock each shackle leg for increased protection.
• Patented taper assures smooth vertical shackle movement and precise engagement of locking levers.
• Proprietary rustproofing for longer life.
• 1-3/4" wide case, 5/16" diameter shackle, and 3/4" horizontal shackle clearance.