{"product_id":"four-wheel-strut-channel-trolley-assembly-for-1-58","title":"Four Wheel Strut Channel Trolley Assembly For 1-5\/8 Inch Wide Unistrut Doors Pack Of 2 For Smooth Barn And Shed Sliding Door Operation Featuring Hidden Fastening Bolts And Protective Side Protrusions To Guard Bearings And Extend Service Life","description":"\u003cdiv\u003eHeavy-Duty 4-Wheel Strut Trolley for 1-5\/8 in Channel 2-Pack\u003cbr\u003e\n✔️ 4-wheel stainless trolley fits 1-5\/8 in channel, 92 mm length (3.6 in), 770 lb rating \u003cp\u003eThis four-wheel trolley assembly is a heavy-duty strut channel roller designed to slide smoothly along 1-5\/8 in wide and taller strut channels, making it ideal for barn doors, shed doors, or garage installations. It includes 2 nuts for upside-down mounting.\u003c\/p\u003e \u003cp\u003e✅ 4-wheel trolley assembly in stainless steel, high strength\u003cbr\u003e\n✅ Hidden groove bolts and side protections extend bearing life\u003cbr\u003e\n✅ Compatible with 1-5\/8 in wide channels and taller strut channels\u003cbr\u003e\n✅ 770 lb load rating supports heavy barn or shed doors\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a heavy-duty unistrut trolley roller used for in door installations? This handy hardware lets you move heavy doors smoothly along strut tracks.\n- It supports substantial loads on barn or shed doors\n- Works with 1-5\/8 in wide channels and taller\n- Helps reduce door sag and wear over time\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47872273154283,"sku":"VXB0D7V8Y4GW","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71krHs5ZqbL.jpg?v=1772065841","url":"https:\/\/vxb.com\/products\/four-wheel-strut-channel-trolley-assembly-for-1-58","provider":"VXB Bearings","version":"1.0","type":"link"}