{"product_id":"r2727","title":"Short U bolt, 4 1\/8\" x 5\/8\" x 8\"","description":"\u003ch3\u003eShort U bolt, 4 1\/8\" x 5\/8\" x 8\"\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy-duty axle mounting solution for spring-under applications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis shorter version of our standard U-bolt is specifically designed for 4 1\/8\" diameter axles in spring-under configurations. Perfect for builds where you need reliable axle retention without excess threading getting in the way. The 5\" threading length covers spring-under applications while allowing you to trim excess length as needed for a clean, professional installation.\u003c\/p\u003e\n\u003cp\u003eConstructed with 5\/8\" rolled threads for maximum strength and durability. Grade 8 construction ensures this U-bolt can handle the punishment of serious off-road use. Threading extends 5\" to accommodate various spring-under setups and plate thicknesses.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN2727\u003c\/li\u003e\n\u003cli\u003eFitment: 4 1\/8\" diameter axles\u003c\/li\u003e\n\u003cli\u003eMaterial: Grade 8 steel with rolled threads\u003c\/li\u003e\n\u003cli\u003eDimensions: 5\/8\" diameter, 8\" width, 5\" threading\u003c\/li\u003e\n\u003cli\u003eDesign: Shorter length for spring-under applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1x Short U-bolt (sold individually)\u003c\/li\u003e\n\u003cli\u003e2x Tall nuts\u003c\/li\u003e\n\u003cli\u003e2x Thick cut 1\/4\" washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNotes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for spring-under configurations - trim excess threading after installation\u003c\/li\u003e\n\u003cli\u003eCompatible with all RMM U-bolt plates (5\/8\" recommended)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363449024669,"sku":"PN2727-Kit-1","price":14.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R2727-short-u-bolt-4-1-8-x-5-8-x-8-inches-image-1-ruffstuff-specialties.webp?v=1780418594","url":"https:\/\/rileymountainmotorsports.com\/products\/r2727","provider":"Riley mountain motorsports","version":"1.0","type":"link"}