{"product_id":"master-lock-1ka-3357-keyed-alike-steel-padlock","title":"Master Lock 1KA-3357 Keyed Alike Steel Padlock","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MASTER LOCK 1KA-3357 is a keyed-alike steel padlock designed for applications where multiple locks must operate on a single key. The lock body measures 1-3\/4 inches and features dual bumpers to protect the surfaces it secures against marring. The shackle is 5\/16 inches in diameter with 15\/16 inches of clearance, providing a solid fit for hasps, chains, and tool storage latches. Each unit ships with 2 keys. At 0.56 pounds, it is compact enough for everyday carry applications while maintaining steel construction throughout. Electricians, contractors, and facilities techs commonly deploy this lock for lockout\/tagout staging, equipment enclosures, and job-site storage.\u003c\/p\u003e\u003cp\u003eThe 1KA-3357 is suited for both residential and light commercial applications where keyed-alike sets are required across multiple access points. The keyed-alike designation means every lock in this series sharing the 3357 key code operates on the same key cut, simplifying key management across a crew or facility. Dual bumpers reduce wear on painted or finished surfaces, making this a practical choice for toolboxes, storage units, gates, and panel enclosures in trade environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKeyed alike to key code 3357 for simplified multi-lock key management\u003c\/li\u003e\n\u003cli\u003eSteel body construction for durability in trade and job-site use\u003c\/li\u003e\n\u003cli\u003eDual bumper design protects finished surfaces from scuffing\u003c\/li\u003e\n\u003cli\u003e5\/16-inch shackle diameter with 15\/16-inch clearance fits standard hasps and chains\u003c\/li\u003e\n\u003cli\u003eIncludes 2 keys per lock\u003c\/li\u003e\n\u003cli\u003eCompact 1-3\/4-inch body size for versatile fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a keyed-alike replacement or addition to padlock sets using key code 3357, suitable for standard hasps, chains, and latch hardware in residential and light commercial applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eNo tools are required for standard padlock installation. Ensure the hasp or latch hardware is compatible with a 5\/16-inch shackle diameter before installing. For lockout\/tagout use, verify the lock meets your site-specific OSHA or facility lockout program requirements. Store keys separately from the lock when not in use to maintain security.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Size\u003c\/strong\u003e: 1-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShackle Diameter\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShackle Clearance\u003c\/strong\u003e: 15\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Type\u003c\/strong\u003e: Keyed Alike\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Code\u003c\/strong\u003e: 3357\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeys Included\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Dual Bumpers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.56 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MASTER LOCK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1KA-3357\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MASTER LOCK","offers":[{"title":"Default Title","offer_id":51347628556594,"sku":"1KA-3357","price":23.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310513435.jpg?v=1782109865","url":"https:\/\/voomisupply.com\/products\/master-lock-1ka-3357-keyed-alike-steel-padlock","provider":"Voomi Supply","version":"1.0","type":"link"}