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U-Bolts

Zinc plated u-bolts for utility trailers, horse trailers, boat trailers, and light-duty trailers. Square and Round 1/2 inch diameter ubolts available for 1-3/4 inch, 2 inch, 2-3/8 inch, and 3 inch trailer axles.

Found 49 Matching Products
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  1. Trailer U-Bolt
  1. Nut
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SKU 175211
$7.14

The Redline 175211 U-bolt is designed to attach your square 2 inch wide axle to your leaf springs.   Details

Typically ships in 3 to 4 business days.
  • FinishPlain
  • Bend:Square
  • Width:2 inch
  • Length:5-3/4 inch
  • Diameter:9/16 inch
  • Thread Size:18 per inch
  • Note:U-bolt plate and additional U-bolt (sold separately), required for leaf spring mounting to trailer frame. Price is per u-bolt, sold individually.
  • MPN: 175211
SKU 091148
$14.99

The Redline U-bolt 091148 is designed to attach your round 5 inch diameter axle to your leaf springs...   Details

Typically ships in 3 to 4 business days.
  • FinishPlain
  • Bend:Round
  • Width:5 inch
  • Length:9-1/2 inch
  • Diameter:5/8 inch
  • Thread Size:11 per inch
  • Application:For 10,000 lbs. Hayes axles
  • Note:U-bolt plate and additional U-bolt (sold separately), required for leaf spring mounting to trailer frame.
  • MPN: 091148
SKU 11-77
$9.49

The Redline U-bolt 11-77 is designed to attach your round 5 inch diameter axle to your leaf springs.   Details

Typically ships in 3 to 4 business days.
  • FinishPlain
  • Bend:Round
  • Width:5 inch
  • Length:8-7/8 inch
  • Diameter:5/8 inch
  • Thread Size:11 per inch
  • Application:For 10,000 lbs. axles
  • Note:U-bolt plate and additional U-bolt (sold separately), required for leaf spring mounting to trailer frame.
  • MPN: 11-77
SKU 175668
$7.99

The Redline U-bolt 175668 is designed to attach your round 2-1/2 inch diameter axle to your leaf spr...   Details

Typically ships in 3 to 4 business days.
  • FinishPlain
  • Bend:Round
  • Width:2-1/2 inch
  • Length:7-3/4 inch
  • Diameter:9/16 inch
  • Thread Size:18 per inch
  • Application:For 7,500 lbs. solid bar axles
  • Note:U-bolt plate and additional U-bolt (sold separately), required for leaf spring mounting to trailer frame.
  • MPN: 175668
SKU 381344UB
$16.95

The Redline U-bolt kit 381344UB is designed to simplify attachment of hardware to square trailer fra...   Details

Typically ships in 3 to 4 business days.
  • FinishZinc
  • Bend:Square
  • Width:1-1/3 inch
  • Length:4 inch
  • Diameter:3/8 inch
  • MPN: 381344UB
SKU SP01-080
$13.99

The Redline Round U-bolt Kit SP01-080 is designed to simplify attachment of hardware to round traile...   Details

Typically ships in 3 to 4 business days.
  • FinishPlain
  • Bend:Round
  • Width:3 inch
  • Length:7-1/4 inch
  • Diameter:9/16 inch
  • MPN: SP01-080
SKU APUBR-35
$54.75

The Redline U-bolt Kit APUBR-35 is designed to attach your trailer's leaf springs to your round, 3-1...   Details

Typically ships in 3 to 4 business days.
  • FinishPlain
  • Bend:Round
  • Width:3-1/2 inch
  • Length:8 inch
  • Diameter:9/16 inch
  • Thread Size:18 per inch
  • Application:For 8,000 pound axles
  • MPN: APUBR-35
SKU 175666
$8.49

The Redline U-bolt 175666 is designed to attach your round 3-1/2 inch diameter axle to your leaf spr...   Details

Typically ships in 3 to 4 business days.
  • FinishPlain
  • Bend:Round
  • Width:3-1/2 inch
  • Length:9 inch
  • Diameter:9/16 inch
  • Thread Size:18 per inch
  • Application:For 8,000 lbs. axles with 10 leaf spring
  • Note:U-bolt plate and additional U-bolt (sold separately), required for leaf spring mounting to trailer frame.
  • MPN: 175666
SKU 38N
$0.22

Redline 3/8 inch diameter hex nut is designed for use with U-bolts, brake bolts, center bolts and ma...   Details

Typically ships in 3 to 4 business days.
  • Size:3/8 inch
  • Thread Size:24 per inch
  • FinishPlain
  • MPN: 38N
SKU 7162184UB
$14.95

The Redline U-bolt kit 7162184UB is designed to simplify attachment of hardware to square trailer fr...   Details

Typically ships in 3 to 4 business days.
  • FinishZinc
  • Bend:Square
  • Width:2-1/8 inch
  • Length:4 inch
  • Diameter:7/16 inch
  • Note:Generic image, product may vary.
  • MPN: 7162184UB
SKU SP01-100
$13.29

The Redline Round U-bolt Kit SP01-100 is designed to simplify attachment of hardware to round traile...   Details

Typically ships in 3 to 4 business days.
  • FinishPlain
  • Bend:Round
  • Width:3-1/2 inch
  • Length:8 inch
  • Diameter:9/16 inch
  • MPN: SP01-100
SKU SLN912
$0.92

Lock Nut. Grade C, 9/16 inch 12 TPI threads.   Details

20+ In Stock as of September 29, 2022 20:40 PM EST.
  • Application:Grade C, 9/16 inch 12 PTI threads.
  • Automann Number:LNC103
  • Note:Price per nut (1)
  • MPN: SLN912

U-Bolts Reviews

Out of 3 reviews, the average customer rating for U-Bolts: 5 out of 5.

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