Description
Master Lock 312D
The Master Lock No. 312D Laminated Padlock features a 1-9/16in (40mm) wide laminated steel body for maximum strength and reliability. The 9/32in (7mm) diameter shackle is 1-1/16in (27mm) long and made of hardened steel, offering extra resistance to cutting and sawing. A blue weather resistant thermoplastic shell is designed to add protection against moisture, dirt and grime. The 4-pin cylinder prevents picking and the dual locking ball bearings provide resistance against prying and hammering. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.
This is a retail packaged product that is intended for resale. Quantity order increments may apply.
| Model # | 312D | 
| Body Width | 1-9/16in (40mm) | 
| Shackle Length | 1-1/16in (27mm) | 
| Shackle Width | 5/8in (16mm) | 
| Shackle Diameter | 9/32in (7mm) | 
| Key Options | 
 Keyed Different, Keyed Alike (KA) Click HERE for additional key information.  | 
| Color Options | Blue - 312D, 312KA | 
- Blue weather resistant thermoplastic shell provides outdoor protection against moisture, dirt and grime
 - 1-9/16in (40mm) Wide laminated steel body for superior strength
 - Hardened steel shackle for extra cut resistance
 - Dual ball bearing locking for maximum pry resistance
 - 4-pin cylinder helps prevent picking
 
BEST USED FOR: SEVERE USE
