U-Bolt Size Chart

u-bolts

FEATURES:

  • All components are zinc plated
  • All 1/2", 9/16", and 5/8" u-bolts come with high nuts and washers.
  • All 5/16", 3/8", and 7/16" u-bolts come with prevailing torque nuts and washers.

SHOP U-BOLTS 

 

RADIUS U-BOLTS

Diameter Width Length Shape Part#
9⁄16" 3-1⁄8" 11" Radius UBT4044
9⁄16" 3-1⁄8" 9-1⁄2" Radius UBT4046
5⁄8" 3-1⁄8" 14" Radius UBT4031
5⁄8" 3-1⁄8" 16" Radius UBT4028
5⁄8" 3-1⁄8" 19" Radius UBT4027

  

ROUND U-BOLTS

Diameter Width Length Shape Part#
5⁄16" 1-1⁄4" 2" Round UBT4082
5⁄16" 1-1⁄2" 2-1⁄4" Round UBT4083
3⁄8" 2-3⁄4" 3-3⁄4" Round UBT4075
3⁄8" 3-1⁄4" 3-3⁄4" Round UBT4080
1⁄2" 2-1⁄2" 6-3⁄4" Round UBT4001
1⁄2" 2-3⁄4" 11" Round UBT4009
1⁄2" 2-3⁄4" 12-1⁄2" Round UBT4010
1⁄2" 2-3⁄4" 14" Round UBT4011
1⁄2" 2-3⁄4" 6-1⁄2" Round UBT4005
1⁄2" 2-3⁄4" 8-1⁄2" Round UBT4007
1⁄2" 3" 11-1⁄2" Round UBT4015
1⁄2" 3" 6-3⁄4" Round UBT4012
1⁄2" 3" 8-1⁄2" Round UBT4013
1⁄2" 3-1⁄4" 7" Round UBT4016
1⁄2" 3-1⁄2" 4-1⁄2" Round UBT4017
9⁄16" 2-3⁄4" 7" Round UBT4041
9⁄16" 3" 7-1⁄2" Round UBT4047
9⁄16" 3" 9-1⁄2" Round UBT4048
9⁄16" 3-1⁄4" 10" Round UBT4051
9⁄16" 3-1⁄4" 12-1⁄2" Round UBT4059
9⁄16" 3-1⁄4" 14" Round UBT4052
9⁄16" 3-1⁄2" 10-1⁄2" Round UBT4025
9⁄16" 3-1⁄2" 12-1⁄2" Round UBT4064
9⁄16" 3-1⁄2" 14-1⁄2" Round UBT4065
9⁄16" 3-1⁄2" 9-1⁄2" Round UBT4054
9⁄16" 3-3⁄4" 9-5⁄8" Round UBT4055
9⁄16" 4" 12-1⁄2" Round UBT4067
9⁄16" 4" 12-1⁄2" Round UBT4062
9⁄16" 4" 14-1⁄2" Round UBT4063
9⁄16" 4" 16-1⁄4" Round UBT4068
5⁄8" 2-3⁄4" 8" Round UBT4018
5⁄8" 3" 10" Round UBT4021
5⁄8" 3" 12" Round UBT4022
5⁄8" 3" 8" Round UBT4020
5⁄8" 3-1⁄2" 14-1⁄2" Round UBT4026
5⁄8" 3-5⁄8" 10" Round UBT4032
5⁄8" 3-5⁄8" 12" Round UBT4033
5⁄8" 3-5⁄8" 15" Round UBT4034
5⁄8" 3-5⁄8" 18-1⁄2" Round UBT4035
5⁄8" 4" 16" Round UBT4241
3⁄4" 3-5⁄8" 15" Round UBT4234
3⁄4" 3-5⁄8" 18-1⁄2" Round UBT4235
3⁄4" 4" 16" Round UBT4268
3⁄4" 4" 18-1⁄2" Round UBT4269

 

SQUARE U-BOLTS

Diameter Width Length Shape Part#
9⁄16" 2-1⁄2" 10" Square UBT4037
9⁄16" 2-1⁄2" 14" Square UBT4038
9⁄16" 2-1⁄2" 7" Square UBT4039
9⁄16" 2-1⁄2" 8-3⁄4" Square UBT4036
9⁄16" 2-9⁄16" 11-3⁄8" Square UBT4045
9⁄16" 2-9⁄16" 12-1⁄2" Square UBT4145
9⁄16" 2-9⁄16" 15" Square UBT4042
9⁄16" 3-1⁄8" 10-1⁄2" Square UBT4043
9⁄16" 3-1⁄8" 12-1⁄2" Square UBT4144
9⁄16" 3-1⁄8" 15" Square UBT4049
9⁄16" 3-1⁄8" 18" Square UBT4050
9⁄16" 3-1⁄8" 9" Square UBT4053
9⁄16" 3-1⁄4" 10" Square UBT4061
5⁄8" 2-9⁄16" 12" Square UBT4019
3⁄4" 3-1⁄4" 13-1⁄2" Square UBT4230
3⁄4" 3-1⁄4" 15-1⁄2" Square UBT4231