Description
Master Lock 311
The Master Lock No. 311D 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 black 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.
| Model # | 311, 311KA |
| 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 Click HERE for additional key information. |
| Color Options | Black |
- Black 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
