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Truck Frame U Bolt Plate
SKU: UBP
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Specifications
- Grade 5, C1541 heat treated steel
- Diameter: 5/8"
- Inside width: 3-1/2" between legs
- Length: 12", 16" and 20"; thread length 6"
- Nuts, washers and plates sold separately
- Made in the U.S.A.
Common Uses
- Mounting truck and dump bodies to the frame
- Snow plow and spreader mounts
- Trailer and equipment frames
- Heavy square tubing and beams
FAQ
Which nuts go with Grade 5 U-bolts?
Use 5/8" Grade 5 or Grade 8 hex nuts with hardened flat washers. Match the thread to the U-bolt.
How tight should I torque them?
Torque depends on thread, finish and lubrication. Use the Bolt Tightening Torque Chart (PDF) on this page as a starting point and re-check after the first few miles.
Why don't they ship at the flat fee?
Truck frame U-bolts are long and heavy, so they do not qualify for flat fee or free shipping. Freight is quoted at checkout.
Can you make a U-bolt size that isn't listed?
Yes. We custom manufacture square and round bend U-bolts in plain, zinc plated, galvanized and stainless steel. Use the Custom Manufactured U Bolts page to request a quote.
Related: Grade 5 Hex Nuts | Square U Bolts | Galvanized Square | Custom U Bolts | Bolts | U Bolts
Purchase orders are accepted from government agencies, schools, hospitals, municipalities and companies with established credit with The Nutty Company, Inc.