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Thumbnail Filmstrip of Masterlock 3LF Laminated Steel Padlock 1-1/2 inch Images
Masterlock No 3LF Keyed alike series (KALF) custom production padlock with 1-1/2 inch long shackle.
Custom production means this is not a pre-packaged lock. Every lock has been assembled at the factory to our specification. Contact us if you need custom built padlocks with longer or shorter shackle, different color bumpers, key or lock stamping, keyed specific etc.
No3 padlocks are available as off the shelf products (see 3D, 3DLF or the pre-packaged sets of 3 or 4 locks).
- 1-9/16" (40mm) wide laminated steel body for superior strength
- Hardened steel shackle for extra cut resistance
- 4-pin cylinder helps prevent picking
- Dual locking levers provide extra pry resistance
- Thousands of key changes maximize key integrity
- Proprietary rust proofing for longer life
| Shackle Diameter | 7mm - 9/32" |
| Horizontal Clearance | 16mm - 5/8" |
| Vertical Clearance | 38mm - 1-1/2" |
| Body width | 40mm - 1-9/16" |
| Lock body material | Layered steel plates |
| Shackle material | Hardened Steel - Chromed |
| Key retaining (when open) | NO |
| Cylinder type | 4 Pin tumbler - W1 |
| Lock weight | 193 grams - 7oz |
