{"product_id":"3m-3500277-twin-leg-self-retracting-lifeline-8-foot","title":"3M 3500277 Twin-leg Self Retracting Lifeline 8 Foot","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 3500277 is a twin-leg personal self retracting lifeline (SRL) engineered for foot-level tie-off and sharp edge applications common in construction environments. Each of the two 8-foot lifelines uses a 3\/16-inch galvanized steel cable rated for demanding job site conditions. The unit features a quick-activating speed-sensing brake system that locks and stops a fall within inches, providing critical protection at low working heights. Constant tension is maintained on each lifeline, which reduces dragging, snapping, and trip-fall hazards. The thermoplastic housing is impact resistant and compact, and an integrated backpack-style energy absorber keeps the unit low-profile on the worker's back.\u003c\/p\u003e\n\u003cp\u003eThis SRL is intended for construction professionals working at foot level or near sharp structural edges such as steel rebar, concrete forms, and structural framing. The built-in connector enables direct attachment to most full-body harnesses without additional hardware, making it a practical lanyard replacement. The swiveling anchorage loops support both overhead anchor and direct-to-harness mounting configurations. Steel rebar lock hooks are included on each lifeline leg. The unit is also equipped with 3M Connected Safety ID (CSID) for asset tracking and inspection management.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTwin-leg 100% tie-off design supports continuous fall protection during movement between anchor points\u003c\/li\u003e\n  \u003cli\u003e8-foot lifelines constructed from 3\/16-inch galvanized steel cable for sharp edge resistance\u003c\/li\u003e\n  \u003cli\u003eSpeed-sensing brake system locks rapidly to arrest falls within inches at low heights\u003c\/li\u003e\n  \u003cli\u003eBuilt-in connector for direct SRL attachment to most full-body harnesses\u003c\/li\u003e\n  \u003cli\u003eIntegrated backpack-style energy absorber in a compact, lightweight thermoplastic housing\u003c\/li\u003e\n  \u003cli\u003eSwiveling anchorage loops with steel rebar lock hooks on each leg\u003c\/li\u003e\n  \u003cli\u003eEquipped with 3M Connected Safety ID (CSID) for digital inspection and asset tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for direct connection to most full-body safety harnesses and compatible with overhead anchor points or direct harness mounting. Suitable for foot-level tie-off and sharp edge applications in construction. Specific harness model compatibility should be verified with the manufacturer prior to installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and inspection of self retracting lifelines should be performed by a competent person as defined under OSHA fall protection standards. Power down or de-energize any nearby electrical hazards before connecting anchorage hardware. Verify the anchorage point meets minimum strength requirements per applicable OSHA and ANSI Z359 standards before use. Do not modify the lifeline housing, energy absorber, or any structural component of the SRL.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLifeline Length (Per Leg)\u003c\/strong\u003e: 8 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLifeline Cable Diameter\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLifeline Material\u003c\/strong\u003e: Galvanized steel cable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: Impact-resistant thermoplastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Twin-leg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHook Type\u003c\/strong\u003e: Steel rebar lock hooks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 9.12 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 648250243459\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3500277\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344033317170,"sku":"3500277","price":957.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310470713.jpg?v=1782027543","url":"https:\/\/voomisupply.com\/products\/3m-3500277-twin-leg-self-retracting-lifeline-8-foot","provider":"Voomi Supply","version":"1.0","type":"link"}