Buyers Products Square Bend U-Bolt Kit with Tie Bars

Buyers Products square bend U-bolt kits are a complete hardware solution for mounting truck boxes and connecting truck bodies to chassis frames. Each kit includes four square bend U-bolts, eight 5/8 in hex nuts, eight split lock washers and four forged steel tie bars designed to distribute clamping load and improve stability. Constructed of alloy steel (AISI 1018; ASTM A1011) with Grade 5 equivalent hardware and UNC threads (5/8"-8), these kits are built for commercial use by fleets, upfitters and service professionals. The square bend shape helps maintain a secure fit around frame rails, mounting is without mount plate, and items are individually packaged for convenient storage and handling.

• COMPLETE TRUCK BOX MOUNTING KIT: Includes four square bend 5/8 in. U‑bolts, eight hex nuts, eight split lock washers, and four forged steel tie bars, providing everything needed to securely mount truck bodies or truck boxes.
• HEAVY‑DUTY GRADE 5 HARDWARE: Grade 5 equivalent hardware delivers reliable clamping force and long‑term durability, making this U‑bolt kit well‑suited for demanding commercial truck body and chassis mounting applications.
• FORGED STEEL TIE BAR SUPPORT: Features 1/2 in. thick forged steel tie bars designed to evenly distribute load and improve mounting stability when securing truck boxes or connecting bodies to truck chassis frames.
• SQUARE BEND U‑BOLT DESIGN: Square bend 16 in. U‑bolts provide a secure fit around frame rails, helping prevent shifting while maintaining consistent attachment strength over time in truck body installations.
• CONVENIENTLY PACKAGED KITS: Each Buyers Products U‑bolt kit is individually boxed for easy shipping, stocking, and job site handling, making it a practical solution for fleet maintenance, upfits, and body installations.