U-Bolts

U-Bolts

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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 ...Read more

GRAINGER -

U Bolt 1/4-20 thread

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (ex. VAT)
AU17567.025.01501.5"3.25"2"1.375"€3.38
AU17567.025.01251.25"3"1.75"1.375"€3.28
BU17567.025.00773/4"2.25"1.25"1.25"€2.57
StyleModelFinishMaterialPipe SizeTube SizePrice (ex. VAT)
AUB5PAN6-Stainless Steel5"-€234.76
A106MS114NH-Stainless Steel6"-€380.67
AUB7/8TANH6-Stainless Steel-7/8"€72.22
AUB10PAN6-Stainless Steel10"-€847.59
AUB7/8TAN6-Stainless Steel-7/8"€64.90
AUB6PANH6-Stainless Steel6"-€456.90
AUB1/2PAN6-Stainless Steel1/2"-€64.90
AUB4PAN6-Stainless Steel4"-€211.90
AUB3/4PAN6-Stainless Steel3/4"-€66.81
AUB1PANH6-Stainless Steel1"-€76.92
AUB1PAN6-Stainless Steel1"-€69.65
AUB12PANH6-Stainless Steel12"-€1,001.78
AUB1-1/4PAN6-Stainless Steel1-1/4"-€92.77
AUB1-1/4TAN6-Stainless Steel-1-1/4"€69.65
AUB6PAN6-Stainless Steel6"-€412.25
AUB2-1/2PAN6-Stainless Steel2-1/2"-€165.08
AUB1-1/2PAN6-Stainless Steel1-1/2"-€95.82
AUB3PAN6-Stainless Steel3"-€174.88
AUB5PANH6-Stainless Steel5"-€260.46
AUB1TAN6-Stainless Steel-1"€66.81
AUB8PANH6-Stainless Steel8"-€581.47
AUB8PAN6-Stainless Steel8"-€524.41
AUB2PAN6-Stainless Steel2"-€99.83
AUB4PANH6-Stainless Steel4"-€234.98
AUB1TANH6-Stainless Steel-1"€74.83
GRAINGER -

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

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (ex. VAT)
AU17242.025.01001"2.75"1.5"1.375"€14.16
AU17242.025.01501.5"3.25"2"1.375"€1.09
AU17242.025.01251.25"3"1.75"1.375"€1.09
BU17242.025.00501/2"1.75"1"1"€6.18
CU17242.025.00753/4"2"1.125"1"€7.62
CU17242.025.00383/8"2.25"3/4"1.5"€7.08
BU17242.025.00373/8"1.25"3/4"5/8"€5.25
ZSI-FOSTER -

Cushioned U-bolts

StyleModelFinishFor Pipe SizeInside LengthInside WidthMaterialOverall LengthThread LengthThread SizePrice (ex. VAT)
AUB1-1/4TAElectro Galvanized-2 3/64"1 51/64"Steel2 5/16"1 13/64"1/4-20€12.28
BUB3-1/2PAElectro Galvanized3.5"5 3/64"4.5"Steel5 45/64"1 1/21/2-13€25.34
CUB1/2PAElectro Galvanized1/2"1 23/64"1 23/64"Steel1 59/64"1"1/4-20€10.85
DUB8PAElectro Galvanized8"9 53/64"9 7/32"Steel10 23/32"2"5/8-11€78.10
AUB1-1/4PAElectro Galvanized1.25"2 35/64"2.187"Steel2 15/16"1 13/64"3/8-16€16.78
CUB7/8TAElectro Galvanized7/8"1 39/64"1 23/64"Steel1 15/16"1/4-201/4-20€11.27
DUB6PAElectro Galvanized6"7.75"7.156"Steel8 29/32"2"1/2-13€55.49
AUB1-1/2PAElectro Galvanized1.5"2.437"2.437"Steel3.156"1 13/64"3/8-16€16.04
BUB4PAElectro Galvanized4"5.5"5"Steel6.156"1 1/21/2-13€27.90
BUB5PAElectro Galvanized5"6 9/16"6 1/16"Steel7 9/32"1 39/64"1/2-13€38.12
CUB1TAElectro Galvanized-1 51/64"1 35/64"Steel2 23/64"1"1/4-20€12.35
CUB1PAElectro Galvanized1"2 3/64"1 51/64"Steel2 23/64"1"1/4-20€12.13
CUB3/4PAElectro Galvanized3/4"1 51/64"1 35/64"Steel2.125"1"1/4-20€12.23
BUB3PAElectro Galvanized3"4-35/644"Steel5 3/64"1 13/32"1/2-13€24.21
AUB2-1/2PAElectro Galvanized2.5"3 29/32"3.375"Steel4.437"1 13/32"1/2-13€22.30
AUB2PAElectro Galvanized2"3 23/64"2.187"Steel3 11/16"1 13/64"3/8-16€17.77
AUB1-3/8TAElectro Galvanized-2 3/64"1 51/64"Steel2.375"1 13/64"1/4-20€12.28
EUB4PA6Zinc4"5.5"5"Stainless Steel6.156"1 1/21/2-13€76.65
FUB3/4PA6Zinc3/4"1 51/64"1 35/64"Stainless Steel2.125"1"1/4-20€25.59
GUB2-1/2PA6Zinc2.5"3 29/32"3.375"Stainless Steel4.437"1 13/32"1/2-13€66.08
HUB2PA6Zinc2"2.187"2 63/64"Stainless Steel3 11/16"1 13/64"3/8-16€38.51
IUB1-3/8TA4Zinc-2 3/64"1 51/64"316 SS2.375"1 13/64"1/4-20€23.19
IUB1-1/4TA4Zinc-2 3/64"1 51/64"316 SS2 5/16"1 13/64"1/4-20€24.87
HUB1-1/2PA6Zinc1.5"2.437"2.437"Stainless Steel3.156"1 13/64"3/8-16€37.97
JUB7/8TA4Zinc7/8"1 39/64"1 23/64"316 SS1 15/16"1/4-201/4-20€21.35
StyleModelFor Pipe SizeInside LengthInside WidthPrice (ex. VAT)
AU17272.062.06006"9.5"6.75"€18.37
AU17272.062.08008"11.125"8.75"€19.58
StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (ex. VAT)
AU17272.037.01001"3.437"1.375"2.375"€12.77
AU17272.037.01501.5"4"2"2.5"€17.47
AU17272.037.01251.25"3 23/32"1 11/16"2.375"€12.96
AU17272.037.00501/2"3"15/16"2.375"€11.02
AU17272.037.02002"4.437"2.437"2.5"€14.96
AU17272.037.00753/4"3 5/16"1.125"2.375"€12.20
StyleModelFor Pipe SizeInside LengthInside WidthPrice (ex. VAT)
AU17272.025.01001"3.437"1.375"€4.13
AU17272.025.00501/2"2 15/16"7/8"€5.39
AU17272.025.00753/4"3.187"1.125"€5.67
StyleModelFor Pipe SizeInside LengthInside WidthPrice (ex. VAT)
AU17273.087.120012"16 1/16"12.875"€59.20
AU17273.087.140014"17 5/16"14.125"€55.88
AU17273.087.160016"19 5/16"16.125"€63.40
GRAINGER -

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

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthTypePrice (ex. VAT)
AU17273.025.01001"3.437"1.375"2.5"Long Tangent€7.49
BU17243.025.01001"2.75"1.5"1.375"Round Bend€9.16
BU17243.025.01011"4"1.375"2.375"Round Bend€1.40
BU17243.025.01501.5"3.25"2"1.375"Round Bend€0.91
BU17243.025.01251.25"3"1.75"1.375"Round Bend€1.38
CU17243.025.00501/2"1.75"1"1"Round Bend€6.70
AU17273.025.00501/2"2 15/16"7/8"2.5"Long Tangent€5.61
DU17243.025.00251/4"1.25"9/16"3/4"Round Bend€5.69
AU17273.025.00753/4"3.187"1.125"2.5"Long Tangent€6.14
CU17243.025.00753/4"2"1.125"1"Round Bend€16.13
DU17243.025.00773/4"2.25"1.25"1.25"Round Bend€8.41
DU17243.025.00383/8"2.25"3/4"1.5"Round Bend€7.97
CU17243.025.00373/8"1.25"3/4"5/8"Round Bend€5.55
APPROVED VENDOR -

Aluminium U-Bolt with 5/16-18 Thread, Plain Finish

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (ex. VAT)
A5ZE111"2.187"1.5"1"€1.68
A5ZB971/2"2.187"1"1.375"€1.62
B5ZE192.5"3 11/16"3"1"€0.40
StyleModelInside LengthThread LengthPrice (ex. VAT)
A5ZB831.25"5/8"€0.52
A5ZB852.25"1.5"€0.34
APPROVED VENDOR -

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

StyleModelFor Pipe SizeInside LengthInside WidthPrice (ex. VAT)
A5YY901"3.437"1.375"€3.99
A5YY861/2"2 15/16"7/8"€2.08
B5YY883/4"3.187"1.125"€7.99
APPROVED VENDOR -

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

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthTypePrice (ex. VAT)
AU17277.025.01001"3.437"1.375"2.5"Long Tangent€3.87
B5YU761.25"3"1.75"1.375"Standard€8.58
CU17277.025.00501/2"2 15/16"7/8"2.5"Long Tangent€4.58
DU17567.025.00251/4"1.25"9/16"3/4"Standard€16.19
E5YY101/4"1.25"9/16"3/4"Standard€25.26
AU17277.025.00753/4"3.187"1.125"2.5"Long Tangent€5.09
F5YY153/4"2.25"1.25"1.25"Standard-
RFQ
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"€58.21
BU17567.037.00501/2"2.25"1"€53.99
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"€22.15
BU17567.025.00373/8"1.25"3/4"3/4"€17.15
AU17567.025.00383/8"2.25"3/4"1.5"€26.53
C3XTJ63/8"2.25"3/4"1.5"-
RFQ
ZSI-FOSTER -

Alpha Series, Extreme Temperature U-Bolts

StyleModelMaterialPipe SizePrice (ex. VAT)
AHTUB34PA-3/4"€33.97
AHTUB312PA-3-1/2"€73.52
AHTUB212PA-2-1/2"€61.37
BHTUB114TA-1-1/4"€34.84
BHTUB3TA-3"€58.63
RFQ
AHTUB10PA-10"€411.38
AHTUB12PA-12"€481.72
AHTUB112PA-1-1/2"€45.21
BHTUB138TA-1-3/8"€34.84
BHTUB78TA-7/8"€32.32
AHTUB114PA-1-1/4"€42.86
AHTUB8PA-8"€247.40
BHTUB114TA6Stainless Steel1-1/4"€49.74
AHTUB12PA6Stainless Steel1/2"€630.25
BHTUB2TA6Stainless Steel2"€63.37
RFQ
AHTUB4PA6Stainless Steel4"€149.40
AHTUB112PA6Stainless Steel1-1/2"€67.73
AHTUB5PA6Stainless Steel5"€165.51
BHTUB3TA6Stainless Steel3"€109.11
RFQ
BHTUB4TA6Stainless Steel4"€130.49
RFQ
AHTUB3PA6Stainless Steel3"€123.44
AHTUB34PA6Stainless Steel3/4"€47.39
AHTUB2PA6Stainless Steel2"€70.26
BHTUB138TA6Stainless Steel1-3/8"€49.74
AHTUB114PA6Stainless Steel1-1/4"€65.16
ANVIL -

U-Bolts

StyleModelFinishFor Pipe SizeInside LengthInside WidthItemMaterialSizeThread LengthPrice (ex. VAT)
A0500332820----U-Bolt---€10.82
RFQ
A0500332929----U-Bolt---€165.07
RFQ
A0500332911----U-Bolt---€83.81
RFQ
A0500332861----U-Bolt---€25.91
RFQ
A0500332846----U-Bolt---€17.23
RFQ
A0500332903----U-Bolt---€35.50
RFQ
A0500332804----U-Bolt---€10.70
RFQ
A0500332879----U-Bolt---€26.85
RFQ
A0500332853----U-Bolt---€18.44
RFQ
A0500332895----U-Bolt---€65.54
RFQ
A0500332838----U-Bolt---€16.48
RFQ
A0500332812----U-Bolt---€10.70
RFQ
A0500332887----U-Bolt---€32.42
RFQ
A0500332937----U-Bolt---€251.35
RFQ
AFIG 137NPlain or Zinc Plated1/2" through 36"2-3/4" to 21-5/8"5/16" to 36-1/8"U BoltCarbon Steel1/2" through 36"2-1/8" to 4-3/4"-
RFQ
BFIG 137CPlain or Zinc Plated1/2" through 36"2-3/4" to 21-5/8"5/16" to 36-1/8"U BoltCarbon Steel1/2" through 8"2-1/8" to 4-3/4"-
RFQ
CFIG 120Plain or Zinc Plated1/2" through 10"1-5/16" to 7-1/4"15/16" to 10-7/8"U BoltCarbon Steel1/2" through 10"1/-3/4" to 2-1/2"-
RFQ
DFIG 137Plain or Zinc Plated1/2" through 36"2-3/4" to 21-5/8"5/16" to 36-1/8"U BoltCarbon Steel1/2" through 36"2-1/8" to 4-3/4"-
RFQ
DFIG 137SPlain or Zinc Plated or Hot Dipped1/2" through 36"2-3/4" to 21-5/8"5/16 to 36-1/8U BoltCarbon Steel1/2" through 36"2-1/8" to 4-3/4"-
RFQ
EFIG 137SSGPlain or Zinc Plated or Hot Dipped1/2" through 36"2-3/4" to 21-5/8"5/16 to 36-1/8U BoltCarbon Steel1/2" through 36"2-1/8" to 4-3/4"-
RFQ
FFIG 137SSPlain or Zinc Plated or Hot Dipped1/2" through 36"2-3/4" to 21-5/8"5/16 to 36-1/8U Bolt304 Stainless Steel1/2" through 12"2-1/8" to 4-3/4"-
RFQ
G0500018031Plastic1"2.75"1.375"U BoltCarbon Steel1"2.125"€18.66
H0500018130Plastic8"7.125"8.75"U BoltCarbon Steel8"3.75"€63.36
G0500018023Plastic3/4"2.75"1.125"U BoltCarbon Steel3/4"2.125"€18.32
G0500018049Plastic1.25"2.875"1 11/16"U BoltCarbon Steel1-1/4"2.125"€21.20
StyleModelPrice (ex. VAT)
A0500014600€3.18
RFQ
A0500017140€32.26
RFQ
A0500017165€78.87
RFQ
A0500017173€91.39
RFQ
A0500017116€7.33
RFQ
A0500017199€132.16
RFQ
A0500017033€2.69
RFQ
A0500017025€2.61
RFQ
A0500014550€1.76
RFQ
A0500017082€6.51
RFQ
A0500014568€1.86
RFQ
A0500017124€15.19
RFQ
A0500014642€16.76
RFQ
A0500014634€9.68
RFQ
A0500017215€204.66
RFQ
A0500017223€236.43
RFQ
A0500017074€6.23
RFQ
A0500017090€6.86
RFQ
A0500017132€18.01
RFQ
A0500017181€125.24
RFQ
A0500017157€43.26
RFQ
A0500014519€1.47
RFQ
A0500014584€2.51
RFQ
A0500014527€1.51
RFQ
A0500014592€2.86
RFQ
StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (ex. VAT)
A5ZB692.5"4.5"3"1.625"€2.40
A5ZB775"7.25"5.625"2"€12.46
A5ZB818"10.375"8.75"2"€14.65
GRAINGER -

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

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (ex. VAT)
AU17242.037.01001"2.5"1.5"1.25"€16.85
BU17242.037.01501.5"2.625"2"1.25"€18.38
CU17242.037.01251.25"2.75"1.75"1.125"€18.87
DU17242.037.00501/2"2.25"1"1.25"€15.22
EU17242.037.02002"3.125"2.5"1.25"€20.50
EU17242.037.02502.5"3.625"3"1.25"€2.74
EU17242.037.03003"4.125"3.5"1.25"€2.07
AU17242.037.00753/4"2.25"1.25"1.25"€15.51
StyleModelFor Pipe SizeInside LengthInside WidthPrice (ex. VAT)
AU17272.087.120012"16 1/16"12.875"€48.50
AU17272.087.140014"17 5/16"14.125"€50.43
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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.

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.

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