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U Bolt, 5/8 X 4 X 14

Part Number:

B4WUR40014
U Bolt, 5/8 X 4 X 14
4" X 14" U-Bolt
Your Price: $14.00
review
5
0
5
Barnes 4wd u-bolts are anything but standard! This u bolt measures 5/8" X 4" X 14" and are a great fit for a AAM 11.5, Dana 80 or Dana 70 HD. The biggest misconception with U-bolts is that they are all the same; this could not be farther from the truth. We feel that U-Bolts are the most important component of a leaf spring suspension and this is why we are so meticulous about the specifications of our U-bolts. Our U-bolts are made from a cold drawn 1541 alloy that is stress relieved. This produces an alloy that is has grade 8 strength but not grade 8 hardness. The threads on our U-bolts are 5/8"-18 fine threads and are manufactured with a smooth rolled thread. The mating Hi-Nuts are hardened as well as the thick washers and are manufactured with sharp cut threads. When a U-Bolt is tightened the U-Bolt threads stretch as they mate with the Hi-Nuts this insures proper tightness of the fastener is maintained this stretching is not visible but a U-bolt should never be reused because removing the tall nut will cross thread the U-Bolt. Our U-bolts bolts have a torque spec of 150 foot pounds and should never be tightened with an impact gun.
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Barnes 4wd u-bolts are anything but standard! This u bolt measures 5/8" X 4" X 14" and are a great fit for a AAM 11.5, Dana 80 or Dana 70 HD. The biggest misconception with U-bolts is that they are all the same; this could not be farther from the truth. We feel that U-Bolts are the most important component of a leaf spring suspension and this is why we are so meticulous about the specifications of our U-bolts. Our U-bolts are made from a cold drawn 1541 alloy that is stress relieved. This produces an alloy that is has grade 8 strength but not grade 8 hardness. The threads on our U-bolts are 5/8"-18 fine threads and are manufactured with a smooth rolled thread. The mating Hi-Nuts are hardened as well as the thick washers and are manufactured with sharp cut threads. When a U-Bolt is tightened the U-Bolt threads stretch as they mate with the Hi-Nuts this insures proper tightness of the fastener is maintained this stretching is not visible but a U-bolt should never be reused because removing the tall nut will cross thread the U-Bolt. Our U-bolts bolts have a torque spec of 150 foot pounds and should never be tightened with an impact gun.
5 Stars
5/8 u bolts
Have used several sets of Barnes u bolts and price and quality are spot on thank you for a great product.
Reviewed by: (Verified Buyer)  from Virginia. on 10/1/2017
5/5
5 Stars
excellent!
Threads are clean, nuts have no slop, everything is extra heavy duty. Perfectly crafted! You can tell this is a lot higher quality than what came in the 'lift kit' for my dodge. I did have one hiccup, initially i was sent 10" length by mistake. One phone call and they had the correct item to me FAST! Top notch customer service!
Reviewed by:  from Texas. on 5/31/2017
5/5
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