{"product_id":"hf-exchange-treadmill-magnetic-safety-key-lanyard","title":"HF Exchange Treadmill Magnetic Safety Key Lanyard 8136401 Emergency Stop No Brainer Replacement Key For Running Machine Round Magnet Key With Braided Cord Works F3 T3","description":"\u003cdiv\u003eSingle-key Magnetic Safety Key for T3\/F3 Treadmills\u003cbr\u003e\n✔️ Multi-color magnetic key with braided cord for 8136401 compatibility \u003cp\u003e This replacement magnetic safety key is used in treadmills that rely on a magnetic key to start and stop the belt. It's commonly kept as a spare or replacement part for T3 and F3 style machines to ensure quick emergency stopping and reliable operation. \u003c\/p\u003e ✅ Compatibility: fits 8136401 magnetic safety key system for T3\/F3 treadmills\u003cbr\u003e\n✅ Design: round magnet with braided cord for secure seating\u003cbr\u003e\n✅ Color: multicolor head helps quick identification and replacement\u003cbr\u003e\n✅ Pack: 1-piece replacement key\u003cbr\u003e\n \u003cp\u003e💡 What is a treadmill magnetic safety key used for and why replace it? It’s a small safety part that stops the belt when pulled. \u003c\/p\u003e - Long-term reliability: magnetic keys prevent contact failures during workouts\u003cbr\u003e\n- Easy compatibility: fits common 8136401 style systems used on T3\/F3 machines\u003cbr\u003e\n- Quick replacement: braided cord and round magnet allow fast swaps\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52804602200383,"sku":"VXB07QDVRZTR","price":76.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/616CMZsvf8L.jpg?v=1776464107","url":"https:\/\/bearingscanada.com\/products\/hf-exchange-treadmill-magnetic-safety-key-lanyard","provider":"Bearings Canada","version":"1.0","type":"link"}