{"product_id":"heavy-duty-m12-u-bolts-kit-2-1-16-in-wide-by-4-1-2","title":"Heavy Duty M12 U Bolts Kit 2-1\/16 in Wide by 4-1\/2 in Long Stainless Marine Grade 304 U Bolts for Boat Dock Pipe Small Trailer and DIY Woodworking Hardware","description":"\u003cdiv\u003eHeavy Duty M12 U-Bolt Kit: 2-1\/16 Wide, 4-1\/2 Long\u003cbr\u003e\n✔️ Inner width 2-1\/16 in, overall 4-1\/2 in, 304 stainless \u003cp\u003eThis heavy duty M12 U-bolt kit is designed to secure rectangular frames like boat trailers, RV bumpers, and small trailers. Made from marine-grade 304 stainless steel, it resists saltwater corrosion for outdoor use. The kit arrives complete with all mounting hardware for fast, out-of-the-box installation.\u003c\/p\u003e ✅ 4 heavy duty U-bolts, 2-1\/16 in wide \u003cbr\u003e\n✅ 4 thickened frame plates \u003cbr\u003e\n✅ 8 flat washers \u003cbr\u003e\n✅ 8 split lock washers \u003cbr\u003e\n✅ 8 hex nuts \u003cbr\u003e\n✅ 1 wrench \u003cbr\u003e\n✅ Inner width 2-1\/16 in, overall length 4-1\/2 in \u003cbr\u003e \u003cp\u003e💡 What is a heavy duty M12 U bolt kit used for in marine trailer and woodworking projects? This handy hardware secures rectangular frames and tubing in tough outdoor settings.\n- Inner width 2-1\/16 in, length 4-1\/2 in\n- Marine-grade 304 stainless steel resists saltwater corrosion\n- Includes full hardware set for quick out-of-box mounting\n- Ideal for boat trailers, RV bumpers, and truck leaf springs\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49129230336235,"sku":"VXB0GV8MVC64","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/7192GoERmUL.jpg?v=1785446052","url":"https:\/\/vxb.com\/products\/heavy-duty-m12-u-bolts-kit-2-1-16-in-wide-by-4-1-2","provider":"VXB Bearings","version":"1.0","type":"link"}