Defy theives. Master Lock's high-powered answer to thieves equipped with bolt cutters and hacksaws. For guarding trailers on or off vehicles…or combine Armorlock with a sturdy Master Crime fighter cable, chain or hasp to get extra protection when locking up boats, bikes, sheds, etc. Heavy shackle armor is so thick it won't fit the jaws of most bolt cutters. Roller-bearing casehardened shackle guard frustrates sawing attempts – blade slips without cutting. Fits openings 1/2" dia. or large; roller is removable to accommodate trailer hitch openings to 1/4" dia. (hitch blocks hacksaw and bolt-cutter access). 1-1/2" wide laminated case. 4 pin tumbler lock. Exclusive dual steel levers lock both legs of case-hardened shackle. Clearances: vertical 15/16", horizontal 7/16" 2 brass keys.
- Armored hardened steel shackle defies cutting
- Shackle guard protects against bolt cutters and hacksaws
- 1-9/16" (40mm) shrouded laminated steel body for superior strength
- Shackle fits openings 1/2" (13mm) in diameter or larger; shackle guard removable to accommodate openings 9/32" (7mm) in diameter
- Dual locking levers provide extra pry resistance
- 4-pin cylinder helps prevent picking