U-Bolts

Filter


U-bolts are used to support heavy objects from walls, poles and ceilings. Raptor Supplies offers a wide range of U-bolts from brands like Grainger, Anvil, ZSI, Chicago Hardware and Calbrite. The U shape of these bol...ts keeps them firmly in place, providing stability to the support.Read more

GRAINGER -

U-bolt Steel

StyleModelFinishFor Pipe SizeInside LengthInside WidthMaterialThread LengthThread SizeTypePrice (ex. VAT)
AU17272.075.1000-10"13 13/16"10.875"Steel4"3/4-10Long Tangent€46.15
BU17244.075.1000Hot Dipped Galvanized10"13 13/16"10.875"Steel4"3/4-10Round Bend€111.92
CU17567.025.0076Plain3/4"3.125"1.125"304 Stainless Steel1.5"1/4-20Round Bend€4.46
DU17567.031.0201Plain2"5.625"2.5"304 Stainless Steel3"5/16-18Round Bend€10.31
EU17273.075.1000Zinc10"13 13/16"10.875"Steel4"3/4-10Long Tangent€55.50
GRAINGER -

U-bolt 5/16-18 inch

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (ex. VAT)
AU17567.031.01501.5"2 11/16"2"1"€6.89
AU17567.031.01251.25"2 11/16"1.75"1.125"€7.37
BU17567.031.02002"3.187"2.5"1"€8.45
GRAINGER -

Steel U-Bolt, with 1/2-13 Thread, Black Oxide Finish

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (ex. VAT)
AU17242.050.02502.5"4.5"3"1.625"€8.78
BU17242.050.03003"5"3.5"1.5"€8.96
BU17242.050.03503.5"5.5"4"1.5"€8.96
BU17242.050.04004"6"4.5"1.5"€11.09
BU17242.050.05005"7.25"5.625"2"€11.26
CU17242.050.06006"8.375"6.75"2"€12.82
CU17242.050.08008"10.375"8.75"2"€16.14
StyleModelFor Pipe SizeInside LengthInside WidthPrice (ex. VAT)
AU17272.050.02502.5"5 7/32"2 15/16"€42.16
AU17272.050.03003"5.75"3 9/16"€43.94
AU17272.050.03503.5"6.25"4 1/16"€47.88
AU17272.050.04004"6.75"4 9/16"€49.99
AU17272.050.05005"7 13/16"5.625"€63.53
GRAINGER -

Steel U-Bolt, with 1/2-13 Thread, Zinc Finish

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthTypePrice (ex. VAT)
AU17273.050.02502.5"5 7/32"2 15/16"3"Long Tangent€47.06
BU17243.050.02502.5"4.5"3"1.625"Round Bend€8.19
BU17243.050.03003"5"3.5"1.5"Round Bend€7.43
AU17273.050.03003"5.75"3 9/16"3"Long Tangent€58.76
AU17273.050.03503.5"6.25"4 1/16"3"Long Tangent€53.27
BU17243.050.03503.5"5.5"4"1.5"Round Bend€7.92
AU17273.050.04004"6.75"4 9/16"3"Long Tangent€57.19
CU17243.050.04004"6"4.5"1.5"Round Bend€9.96
AU17273.050.05005"7 13/16"5.625"3"Long Tangent€66.97
CU17243.050.05005"7.25"5.625"2"Round Bend€11.70
DU17243.050.06006"8.375"6.75"2"Round Bend€13.21
DU17243.050.08008"10.375"8.75"2"Round Bend€14.79
GRAINGER -

304 Stainless Steel U-Bolt Plate, with Plain Finish

StyleModelInside LengthOverall LengthPrice (ex. VAT)
AU17257.031.0078-0.094"€20.90
BU17257.031.0137-0.094"€24.50
CU17257.037.0184-0.094"€30.68
DU17257.037.0137-0.094"€22.84
EU17257.037.0287-0.094"€35.48
FU17257.031.0031-0.094"€14.01
GU17257.037.0087-0.094"€24.03
HU17257.056.02872.875"0.109"€27.51
IU17257.056.03873.875"0.109"€33.81
StyleModelPrice (ex. VAT)
A0500320056€5.39
RFQ
A0500314109€5.92
RFQ
A0500314042€2.92
RFQ
A0500314018€2.36
RFQ
A0500314059€2.92
RFQ
A0500314034€1.80
RFQ
A0500314075€5.03
RFQ
A0500314091€5.46
RFQ
A0500314117€7.83
RFQ
A0500320072€9.50
RFQ
A0500314125€11.10
RFQ
A0500320197€223.53
RFQ
A0500320189€193.78
RFQ
A0500320114€13.80
RFQ
A0500320023€3.84
RFQ
A0500320148€49.75
RFQ
A0500320171€165.04
RFQ
A0500320064€5.84
RFQ
A0500320130€28.66
RFQ
A0500314141€32.02
RFQ
A0500320122€26.22
RFQ
A0500320049€5.06
RFQ
A0500314026€2.44
RFQ
A0500314067€3.02
RFQ
A0500314083€5.03
RFQ
GRAINGER -

Steel U-Bolt, with 1/4-20 Thread, Zinc Finish

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthTypePrice (ex. VAT)
AU17243.025.01001"2.75"1.5"1.375"Round Bend€12.07
BU17273.025.01001"3.437"1.375"2.5"Long Tangent€9.88
AU17243.025.01011"4"1.375"2.375"Round Bend€1.49
AU17243.025.01501.5"3.25"2"1.375"Round Bend€1.22
AU17243.025.01251.25"3"1.75"1.375"Round Bend€1.86
BU17273.025.00501/2"2 15/16"7/8"2.5"Long Tangent€7.40
CU17243.025.00501/2"1.75"1"1"Round Bend€8.99
DU17243.025.00251/4"1.25"9/16"3/4"Round Bend€7.65
CU17243.025.00753/4"2"1.125"1"Round Bend€21.66
BU17273.025.00753/4"3.187"1.125"2.5"Long Tangent€8.10
DU17243.025.00773/4"2.25"1.25"1.25"Round Bend€11.09
DU17243.025.00383/8"2.25"3/4"1.5"Round Bend€10.72
CU17243.025.00373/8"1.25"3/4"5/8"Round Bend€7.46
StyleModelPrice (ex. VAT)
A0500014626€8.18
RFQ
A0500017082€8.44
RFQ
A0500014527€1.96
RFQ
A0500014592€3.71
RFQ
A0500014642€21.73
RFQ
A0500014576€3.25
RFQ
A0500014634€12.55
RFQ
A0500017090€8.89
RFQ
A0500017074€8.08
RFQ
A0500014543€2.29
RFQ
A0500017215€265.33
RFQ
A0500017165€102.25
RFQ
A0500017207€205.67
RFQ
A0500017173€118.49
RFQ
A0500017181€162.37
RFQ
A0500017199€171.34
RFQ
A0500014618€5.16
RFQ
A0500014584€3.25
RFQ
A0500014600€4.12
RFQ
A0500017132€23.35
RFQ
A0500017066€4.85
RFQ
A0500017108€9.12
RFQ
A0500017033€3.48
RFQ
A0500017058€4.45
RFQ
A0500017025€3.38
RFQ
GRAINGER -

Steel U-Bolt, with 3/8-16 Thread, Zinc Finish

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthTypePrice (ex. VAT)
AU17263.037.0307-7"3"3.75"Square Bend€7.46
BU17273.037.01001"3.437"1.375"2.375"Long Tangent€18.45
CU17243.037.01001"2.5"1.5"1.25"Round Bend€26.12
BU17273.037.01501.5"4"2"2.5"Long Tangent€20.28
DU17243.037.01501.5"2.625"2"1.25"Round Bend€27.52
BU17273.037.01251.25"3 23/32"1 11/16"2.375"Long Tangent€19.87
DU17243.037.01251.25"2.75"1.75"1.125"Round Bend€16.29
BU17273.037.00501/2"3"15/16"2.375"Long Tangent€16.87
EU17243.037.00501/2"2.25"1"1.25"Round Bend€26.19
BU17273.037.02002"4.437"2.437"2.5"Long Tangent€25.35
DU17243.037.02002"3.125"2.5"1.25"Round Bend€34.56
DU17243.037.02502.5"3.625"3"1.25"Round Bend€3.26
FU17243.037.03003"4.125"3.5"1.25"Round Bend€3.43
BU17273.037.00753/4"3 5/16"1.125"2.375"Long Tangent€17.06
CU17243.037.00753/4"2.25"1.25"1.25"Round Bend€24.27
COOPER B-LINE -

B501 Series U Bolts

StyleModelFor Pipe SizeInside LengthInside WidthPrice (ex. VAT)
AU17244.087.120012"16 1/16"12.875"€83.58
AU17244.087.140014"17 5/16"14.125"€87.30
AU17244.087.160016"19 5/16"16.125"€99.13
StyleModelFor Pipe SizeInside LengthInside WidthPrice (ex. VAT)
AU17274.062.06006"9.5"6.75"€29.11
AU17274.062.08008"11.125"8.75"€34.27
GRAINGER -

Steel U-Bolt, with 3/8-16 Thread, Hot Dipped Galvanized Finish

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthTypePrice (ex. VAT)
AU17264.037.0609-9"6"5.625"Square Bend€10.53
BU17264.037.0405-5"4"3"Square Bend€6.73
CU17264.037.0207-7"2"3.75"Square Bend€7.42
DU17264.037.0205-5"2"3"Square Bend€5.42
EU17264.037.0403-3"4"1.5"Square Bend€3.49
AU17264.037.0407-7"4"3.75"Square Bend€9.54
EU17264.037.0605-5"6"3"Square Bend€7.53
FU17264.037.0607-7"6"3.75"Square Bend€8.88
BU17264.037.0203-3"2"1.5"Square Bend€4.70
GU17274.037.01001"3.437"1.375"2.375"Long Tangent€3.03
HU17244.037.01001"2.5"1.5"1.25"Round Bend€32.86
IU17274.037.01501.5"4"2"2.5"Long Tangent€3.02
HU17244.037.01501.5"2.625"2"1.25"Round Bend€42.36
JU17244.037.01251.25"2.75"1.75"1.125"Round Bend€30.05
GU17274.037.01251.25"3 23/32"1 11/16"2.375"Long Tangent€5.83
GU17274.037.00501/2"3"15/16"2.375"Long Tangent€4.18
KU17244.037.00501/2"2.25"1"1.25"Round Bend€34.67
JU17244.037.02002"3.125"2.5"1.25"Round Bend€16.64
IU17274.037.02002"4.437"2.437"2.5"Long Tangent€5.56
LU17244.037.02512.5"6.625"3"3"Round Bend€59.13
JU17244.037.02502.5"3.625"3"1.25"Round Bend€39.59
JU17244.037.03003"4.125"3.51.25"Round Bend€42.48
KU17244.037.00753/4"2.25"1.25"1.25"Round Bend€33.60
GRAINGER -

Steel U-Bolt, with 1/4-20 Thread, Hot Dipped Galvanized Finish

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthTypePrice (ex. VAT)
AU17244.025.01001"2.75"1.5"1.375"Round Bend€13.23
BU17244.025.01501.5"3.25"2"1.375"Round Bend€13.67
AU17244.025.01251.25"3"1.75"1.375"Round Bend€13.37
AU17244.025.00511/2"3.75"1"1.25"Round Bend€15.93
CU17274.025.00501/2"2 15/16"7/8"2.5"Long Tangent€1.72
DU17244.025.00501/2"1.75"1"1"Round Bend€6.83
DU17244.025.00251/4"1.25"9/16"3/4"Round Bend€12.10
DU17244.025.00753/4"2"1.125"1"Round Bend€11.70
AU17244.025.00763/4"3.125"1.125"1.5"Round Bend€12.96
DU17244.025.00773/4"2.25"1.25"1.25"Round Bend€12.37
DU17244.025.00383/8"2.25"3/4"1.5"Round Bend€11.15
EU17244.025.00373/8"1.25"3/4"5/8"Round Bend€8.58
PS DOORS -

U-Bolts

StyleModelFinishHex Bolt Size
A510421-5/16-18 x 1-1/2"
RFQ
A500459-5/16-18 x 2"
RFQ
A500461Hot Dipped Galvanized5/16-18 x 1-1/2"
RFQ
A510125Powder Coated Yellow5/16-18 x 1-1/2"
RFQ
APPROVED VENDOR -

Low Carbon Steel U Bolt, with 3/8-16 Thread, Zinc Finish

StyleModelFor Pipe SizeInside LengthInside WidthOverall LengthThread LengthTypePrice (ex. VAT)
A5ZA461"3.437"1.375"-2.375"Long Tangent€29.32
B5YU441.5"2.625"2"-1.25"Standard€4.61
B5YU431.25"2.75"1.75"-1.125"Standard€26.50
C5YU643"4.125"3.5"-1.25"Standard€21.50
DU17263.037.04053"4.625"4"5"3"Square Bend€7.11
A5ZA443/4"3 5/16"1.125"-2.375"Long Tangent€2.40
EU17263.037.02075"6.625"2"7"3.75"Square Bend€6.10
FU17263.037.04035"2.625"4"3"1.5"Square Bend€4.29
GU17263.037.06055"4.625"6"5"3"Square Bend€6.26
HU17263.037.08075"6.625"8"7"3.75"Square Bend€8.32
DU17263.037.02057"4.625"2"5"3"Square Bend€5.00
IU17263.037.04077"6.625"4"7"3.75"Square Bend€6.51
IU17263.037.06097"8.625"6"9"5.625"Square Bend€8.23
JU17263.037.08057"4.625"8"5"3"Square Bend€7.18
KU17263.037.06079"6.625"6"7"3.75"Square Bend€7.07
KU17263.037.09079"8.625"8"9"5.625"Square Bend€9.27
APPROVED VENDOR -

304 Stainless Steel U-Bolt with 7/8-9 Thread, Plain Finish

StyleModelFor Pipe SizeInside LengthInside WidthPrice (ex. VAT)
AU17277.087.120012"16 1/16"12.875"€179.35
BU17277.087.140014"17 5/16"14.125"€259.34
APPROVED VENDOR -

Stainless Steel U-Bolt with 3/8-16 Thread, Plain Finish

StyleModelFor Pipe SizeInside LengthInside WidthPrice (ex. VAT)
AU17567.037.01001"2.5"1.5"€83.15
BU17567.037.00501/2"2.25"1"€76.85
APPROVED VENDOR -

Stainless Steel U-Bolt with 1/4-20 Thread, Plain Finish

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (ex. VAT)
AU17567.025.00753/4"2"1.125"3/4"€29.75
BU17567.025.00373/8"1.25"3/4"3/4"€22.61
AU17567.025.00383/8"2.25"3/4"1.5"€37.80
C3XTJ63/8"2.25"3/4"1.5"-
RFQ
123...6

U-Bolts

U-bolts are used to support heavy objects from walls, poles and ceilings. Raptor Supplies offers a wide range of U-bolts from brands like Grainger, Anvil, ZSI, Chicago Hardware and Calbrite. The U shape of these bolts keeps them firmly in place, providing stability to the support.

Features

  • They are ideal for supporting pipe assemblies transporting both liquids and gases.
  • These U-bolts feature screw threadings on both ends to ensure a secure connection.
  • These U-bolts are available in cushioned, square / round bend, plate, long tangent, round and standard configurations.
  • Anvil U-bolts are used with hex nuts for supporting both light & heavy loads and are also ideal for handling copper, glass, brass and aluminium pipes. These U-bolts feature carbon steel / stainless steel construction for withstanding both tensile and compressive stresses. They offer zinc plated / 304 stainless steel finish for resistance against oxidation on the exposed surfaces.
  • For applications on leaf spring trucks and trailers, Chicago Hardware offers round bend U-bolts made of low-carbon steel / 304 stainless steel for corrosion resistance. They come with two hex nuts & NC rolled threads for ease of installation and have hot-dipped galvanised / plain / zinc finish to provide crack resistance. These U-bolts are compatible with 1/4 - 18 inch steel or wrought iron pipes.

Frequently Asked Questions

What are U-bolt nuts made of?

These nuts are made of steel / stainless steel / aluminium / polyurethane rubber, ensuring high impact and abrasion resistance.

What is the significance of nonconductive U-bolts?

These fibreglass-reinforced polyurethane U-bolts do not conduct electricity and prevent metal-to-metal corrosion. These U-bolts are chemical, UV and abrasion resistant.

What accessories are compatible with these U-bolts?

Standoff brackets can be used with U-bolts for conveying pipes, tubes and cable raceways at a distance from walls, floors and ceilings. They offer extra clearance that allows access for maintenance as well as adding & removing lines.

How do we measure the size of a U-bolt?

The length of these fasteners is measured from the bolt end to the inside of the bends. The width of these U-bolts is measured between the legs.

What mounting options do these U-bolts offer?

These U-bolts offer threaded / screw mounting for easy and secure installation.

What types of nuts can be used with U-bolts?

U-bolts are compatible with hex nuts, nylon-insert lock nuts and serrated flange lock nuts.

How to install U-bolts?

  • Remove both nuts from all sides of the U-bolt.
  • Place the U-bolt around the pipe to be attached and thread the ends of the bolt through the holes in the supporting beam or structure.
  • Thread all the nuts on each of the bolt's outer ends.
  • Tighten the nuts that are closest to the support beam manually.
  • Finally, tighten the outer nuts on ends of the U-bolt with a wrench or an influence tool.

What safety precautions should be taken while using U-bolts?

  • Before using, check for damages that may be caused due to the high pressure exerted while pulling a load with a truck.
  • Tighten the nuts if loosen to prevent slipping.
  • Replace the U-bolt if any crack is found.
  • If the U-bolt is rusted, get a new one.

How do I determine the right size of U-bolt for my application?

You can determine the right size of standard U-bolts by measuring the diameter of the steel bar or pipe you need to attach and selecting a U-bolt that matches or slightly exceeds that diameter.

When should I use square U-bolts?

Square U-bolts are used in applications where there is a need for greater stability and resistance to movement or rotation. They are ideal for securing items with square or rectangular shapes, such as lumber, beams, poles or frames. Square U-bolts provide a more secure grip, minimising the risk of shifting or slipping.

We are here to help!

Looking for a part not listed here?