Long U-Bolt, 4 1/8" x 5/8" x 13"

Long U-Bolt, 4 1/8" x 5/8" x 13"

5/8" U-bolt for 4 1/8" axle tubes with extra thread length.

This long U-bolt is built for 4 1/8" diameter axles and features 5/8" (.625) rolled threads for added strength. With 5" of threading, it’s the same size we include in our spring-under kits, giving you flexibility to cut off what you don’t need after installation. Built from Grade 8 material, these U-bolts are made for strength and durability.

Each U-bolt includes the correct hardware for a secure installation. Our U-bolt plates are designed around 5/8" hardware, and drilling may be required for proper fitment. Sold individually, so order the quantity you need for your axle.

Key Features

• Part Number: R2604
• Fits 4 1/8" diameter axles
• 5/8" (.625) rolled threads for maximum strength
• 5" of thread length for spring-under setups
• Grade 8 material for strength and reliability

What's Included

• (1) Long U-bolt – 4 1/8" x 5/8" x 13"
• (2) U Bolt Nuts 5/8"-18 TPI
• (2) U Bolt Washer 5/8"

Notes

• U-bolts are sold individually—order the correct quantity for your axle.
• If the U-bolt does not fit your plate, drill the plate holes to 5/8".
• Cut excess thread length after installation.