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The AMERICAN LOCK A10KA-37854 is a rectangular aluminum-body padlock designed for keyed-alike applications where multiple locks must operate on the same key. The body measures 1-3/4 inches wide and 3/4 inches thick. The shackle is constructed from boron alloy, offering cut resistance in a compact form, and measures 5/16 inches in diameter with 3/4 inches of width and 1-1/8 inches of clearance height. A 5-pin cylinder provides solid key control. At 0.45 pounds, this lock is lightweight enough for high-frequency use in tool storage, gate, and equipment lockout applications.
This padlock is well suited for facilities, maintenance crews, and trade professionals who need consistent keying across multiple lock points. The keyed-alike configuration simplifies key management on job sites, in utility rooms, and across equipment bays where one key must open several padlocks. The gray aluminum body resists corrosion in typical indoor and light outdoor environments. Lockout/tagout programs and tool crib security are common install scenarios for this lock type.
Designed as an OEM-style keyed-alike padlock suitable for standard hasps, lockout devices, gate latches, and tool storage hardware accepting a shackle diameter of 5/16 inches.
Installation requires no tools beyond verifying hasp or staple clearance against the 1-1/8-inch shackle height and 5/16-inch shackle diameter. Confirm that all locks in a keyed-alike set share the same key code before deployment. For lockout/tagout applications, verify compliance with applicable OSHA 29 CFR 1910.147 control of hazardous energy requirements. Avoid prolonged submersion or exposure to highly corrosive chemicals, as the aluminum body is rated for light outdoor use only.
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