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Innovative soft touch housing cover prevents damage to paint
Shackle, body, and supporting elements made from temper hardened steel for cut and torsion resistance
Pass-through shackle provides anti-twist protection
Patented Double layered cylinder with special wafers and additional decoy cuttings protects against picking
12mm round shackle
Featuring a simple, strong and aggressive design, the ultra 410 is the ideal entry level U-Lock and rounds out the super ultimate and ultimate line-up in. It's simple design conceals a number of high-tech advancements in security. The 12mm double-bolting temper hardened steel shackle extends all the way through the lock body providing excellent protection against cutting and Torsion attacks in a simple yet innovative design.