{"product_id":"sparkwhiz-u-bolt-kit-for-5-200-7-000-lb-round-trailer-axle-3-inch-beam-1-2-inch-u-bolts","title":"SPARKWHIZ U Bolt Kit for 5,200–7,000 lb Round Trailer Axle — 3 inch Beam, 1\/2 inch U-Bolts","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe SPARKWHIZ U Bolt Kit is designed to secure a mid‑weight round trailer axle and its leaf spring setup with dependable, purpose‑built hardware. Built for 5,200–7,000 lb round axles and a 3 inch beam diameter, this kit helps create a solid, steady mounting base that you can rely on under varying road conditions and loads.\u003c\/p\u003e\n\n \u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n \u003cul\u003e\n  \u003cli\u003e4 x 7 1\/8 inch long U bolts for a secure clamp\u003c\/li\u003e\n  \u003cli\u003eU bolts diameter 1\/2 inch for robust fastening\u003c\/li\u003e\n  \u003cli\u003e8 x 1\/2‑20 hex nuts to pair with the U bolts\u003c\/li\u003e\n  \u003cli\u003e2 x tie plates to fit 1 3\/4 inch leaf springs\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp\u003eThese elements are chosen to address common trailer configurations and to simplify the install process, promoting a clean, stable assembly.\u003c\/p\u003e\n \n \u003ch3\u003eFit, Torque, and Compatibility\u003c\/h3\u003e\n \u003cul\u003e\n  \u003cli\u003eWorks with 1.75 inch or 2 inch trailer springs, giving you flexible compatibility for different trailer builds\u003c\/li\u003e\n  \u003cli\u003eTorque range: 65–75 ft‑lbs to help you achieve a secure, even clamping force\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp\u003eWith a focus on reliable clamping and balanced load transfer, this kit supports steady operation and helps maintain control as you tow.\u003c\/p\u003e\n \n \u003ch3\u003eDurability and Performance\u003c\/h3\u003e\n \u003cp\u003eCrafted from durable steel, the kit is designed to resist rust and corrosion in outdoor and road‑use environments. The result is a mounting system that remains trustworthy across seasons and miles, without promising unattainable guarantees.\u003c\/p\u003e\n \u003cp\u003eThe combination of sturdy U bolts, precise nuts, and tie plates contributes to a robust mounting platform that can support the axle and braking system under typical loads and road conditions. While performance can vary with vehicle weight, maintenance, and driving style, many users notice smoother handling and steadier braking behavior when the components are properly torqued and aligned.\u003c\/p\u003e\n \n \u003ch3\u003eWhy Choose SPARKWHIZ\u003c\/h3\u003e\n \u003cp\u003eSPARKWHIZ focuses on practical, ship‑ready automotive hardware that helps you complete a trailer upgrade with confidence. The U Bolt Kit emphasizes compatibility, durability, and straightforward installation, aiming to be a dependable piece in your trailer maintenance toolbox.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the SPARKWHIZ U Bolt Kit fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits 5,200–7,000 lb round trailer axles with a 3-inch beam and supports 1.75 or 2-inch leaf springs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes four 7 1\/8 inch U-bolts, eight 1\/2 inch hex nuts, and two tie plates for 1-3\/4 inch leaf springs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SPARKWHIZ","offers":[{"title":"Default Title","offer_id":42470393839701,"sku":"B0CCJ2RY6Q","price":67.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/sparkwhiz-u-bolt-kit-round-axle.jpg?v=1778132757","url":"https:\/\/plentytorque.co.uk\/products\/sparkwhiz-u-bolt-kit-for-5-200-7-000-lb-round-trailer-axle-3-inch-beam-1-2-inch-u-bolts","provider":"PlentyTorque","version":"1.0","type":"link"}