R12 - 5/8" x 4 1/2" Inside Width (Fine Thread)
$8.25 – $26.00
Important Information
5/8"Our UBolts are Fine Thread (SAE 5/8-18). When ordering your UBolt, the diameter you order will be the diameter of the threads. The un-threaded portion of the UBolt is approx 1/64 to 3/64 smaller in diameter.
4 1/2"Inside Width (we bend around a die this size). Some ubolts will measure slightly wider due to the rod material. When you properly torque the ubolt, normally they will tighten in to the width chosen. U-Bolts must be tightened and torqued properly at max torque of 177 ft lbs using a cross pattern sequence. View the torque guide here
Selected Inside Length. This measurement can vary by 1/4" to 1/2".
Thread Length on U-Bolts are generally 1 1/2"- 3", or more depending on the length of the rod. These rods come pre-threaded so we are unable to do custom thread lengths. If you need an exact thread length, please call us toll-free at 1-877-HITCH-IT (448-2448)
5/8" U-Bolts are Grade 8 Steel, Right Hand Thread with No Finish, Basic Mfg Oil, and made in the USA. These are Fine Thread Only (SAE 5/8-18). Nuts, Washers, and Plates Sold Separately.
If you would like a quote on Stainless Steel, Yellow or Clear Zinc, or Hot Dipped Galvanized please call us at 1-877-448-2448. For Stainless Steel, Zinc Coated, or Hot Dipped Galvanized orders, there is a 50 piece minimum order. Please note that Hot Dipped Galvanized is only available on Low Carbon Steel UBolt material.
Please note all ubolts will rust without proper coating. Even then, this does not guarantee that they will not rust. This depends on the amount of time they will be used and the environment they will be used in.
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No Minimum Order
Bulk/Jobber Pricing Available
CALL (877) 448-2448
All U-Bolts are Bent to your Selected Dimensions
and are Non-Returnable
20 Pieces Or Less Have A 1-2 Day
Lead Time To Ship Out
ORDERS OVER 20 PIECES TAKE ADDITIONAL DAYS OR WEEKS DEPENDING ON THE SIZE OF THE ORDER
U-Bolts are sold individually - Not as sets
U-Bolt Sizes & Grades In Stock
3/8" to 9/16"Â is a Grade 5 Equivalent
5/8" to 1" is a Grade 8 Equivalent
Ubolts made in the USA!
Smaller than 3/8" and larger than 1" diameter, custom bends on radius, shapes, lengths & finishes available in BULK ONLY
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