About this item HIGH SECURITY: Features PROTEC2 cylinder technology with rotating detainer disc mechanism for exceptional pick resistance and key control CONSTRUCTION: Stainless steel body and hardened boron steel shackle provide superior protection against cutting and corrosion Body Width 57mm, Shackle clearance 50mm, Shackle diameter 10mm KEY SYSTEM: Protec2 Includes two keys with sophisticated design that prevents unauthorized key duplication Body :Chrome on hardened steel Shackle: Boron steel.
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