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

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
ANVIL -

U-Bolts

StyleModelFinishFor Pipe SizeInside LengthInside WidthItemMaterialSizeThread LengthPrice (inc. VAT)
A0500332846----U-Bolt---£17.51
RFQ
A0500332887----U-Bolt---£32.95
RFQ
A0500332812----U-Bolt---£10.88
RFQ
A0500332879----U-Bolt---£27.29
RFQ
A0500332838----U-Bolt---£16.75
RFQ
A0500332911----U-Bolt---£85.18
RFQ
A0500332937----U-Bolt---£255.45
RFQ
A0500332861----U-Bolt---£26.33
RFQ
A0500332929----U-Bolt---£167.77
RFQ
A0500332903----U-Bolt---£36.08
RFQ
A0500332895----U-Bolt---£66.61
RFQ
A0500332853----U-Bolt---£18.74
RFQ
A0500332820----U-Bolt---£11.00
RFQ
A0500332804----U-Bolt---£10.88
RFQ
BFIG 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
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 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
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 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 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
FFIG 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
G0500018130Plastic8"7.125"8.75"U BoltCarbon Steel8"3.75"£64.40
H0500018080Plastic3"4"3 9/16"U BoltCarbon Steel3"3"£33.47
I0500018023Plastic3/4"2.75"1.125"U BoltCarbon Steel3/4"2.125"£18.61
I0500018015Plastic1/2"2.75"15/16"U BoltCarbon Steel1/2"2.125"£18.84
CHICAGO HARDWARE -

U Bolts, Round

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthThread SizePrice (inc. VAT)
A53137 5-21 11/16"18.125"4.75"1-8-
RFQ
B53050 71"2.187"1.5"1"5/16-18-
RFQ
C53629 51"2.75"1.5"1.375"1/4-20-
RFQ
B53044 61"2.187"1.375"1"5/16-18£14.84
B53029 31"2.75"1.5"1.375"1/4-20-
RFQ
D53215 01"3.437"1.375"2.375"3/8-16£58.74
B53047 71"3.625"1.375"2"5/16-18-
RFQ
B53080 41"2.5"1.5"1.25"3/8-16£48.07
E53680 61"2.5"1.5"1.25"3/8-16£58.06
E53650 91"2.187"1.5"1"5/16-18£19.65
C53647 91"3.625"1.375"2"5/16-18£52.03
E53644 81"2.187"1.375"1"5/16-18£44.08
F53180 11"3.437"1.375"2.5"1/4-20-
RFQ
B53086 61.5"2.625"2"1.25"3/8-16-
RFQ
B53062 01.5"4.75"2"3"5/16-18-
RFQ
D53225 91.5"4"2"2.5"3/8-16£43.53
G53686 81.5"2.625"2"1.25"3/8-16-
RFQ
C53635 61.5"3.25"2"1.375"1/4-20-
RFQ
B53035 41.5"3.25"2"1.375"1/4-20£17.70
B53059 01.5"2 11/16"2"1"5/16-18£16.52
H53662 21.5"4.75"2"3"5/16-18-
RFQ
G53659 21.5"2 11/16"2"1"5/16-18-
RFQ
G53683 71.25"2.75"1.75"1.125"3/8-16-
RFQ
H53656 11.25"4.5"1.75"2"5/16-18-
RFQ
B53032 31.25"3"1.75"1.375"1/4-20£11.40
SUPER-STRUT -

U Bolt

StyleModelDiameterFinishItemLengthMaterialSize
AH115-12INCH-B-BlackU Bolt-Steel12"
RFQ
AH115-3/41-1/8"Gold GalvanizedU Bolt With Nuts3 1/16"Steel3/4"
RFQ
AH115-11-3/8"Gold GalvanizedU Bolt With Nuts3 5/16"Steel1"
RFQ
AH115-51/2"Gold GalvanizedU Bolt With Nuts8 5/32"Steel5"
RFQ
AH115-5EG1/2"Silver GalvanizedU Bolt8-5/16"Carbon Steel5"
RFQ
BHL-115-1-1/41/4"Gold GalvanizedU Bolt2-3/8"Steel1-1/4"
RFQ
BHL-115-1/21/4"Gold GalvanizedU Bolt2"Steel1/2"
RFQ
BHL-115-1-1/21/4"Gold GalvanizedU Bolt2-1/2"Steel1-1/2"
RFQ
AH115-1-1/22"Gold GalvanizedU Bolt With Nuts3-3/4"Steel1 1/2 Lbs.
RFQ
AH115-22-1/2"Gold GalvanizedU Bolt With Nuts4 11/16"Steel2"
RFQ
AH115-2-1/23"Gold GalvanizedU Bolt With Nuts5-1/8"Steel2 1/2 Lbs.
RFQ
AH115-33-5/8"Gold GalvanizedU Bolt With Nuts5 11/16"Steel3"
RFQ
AH115-10B3/4"BlackU Bolt With Nuts14-9/16"Steel10
RFQ
AH115-10EG3/4"Electro GalvanizedU Bolt14-9/16"Steel10"
RFQ
AH115-103/4"Gold GalvanizedU Bolt With Nuts14-9/16"Steel10
RFQ
AH115-2EG3/8"Electro-GalvanizedU Bolt4-11/16"Steel2"
RFQ
AH115-2SS3163/8"Gold GalvanizedU Bolt4 11/16"Stainless Steel2"
RFQ
AH115-4EG3/8"Electro-GalvanizedU Bolt6-15/16"Steel4mm
RFQ
AH115-2-1/2EG3/8"Electro-GalvanizedU Bolt5-1/8"Steel2 1/2 Lbs.
RFQ
AH115-4SS3163/8"Gold GalvanizedU Bolt6 15/16"Stainless Steel4mm
RFQ
AH115-2B3/8"BlackU Bolt With Nuts4-11/16"Steel2"
RFQ
AH115-2SS6C3/8"-U Bolt4-11/16"Stainless Steel 3162"
RFQ
AH115-4SS6C3/8"-U Bolt6-15/16"Stainless Steel 3164"
RFQ
AH115-3-1/23/8"Gold GalvanizedU Bolt With Nuts6-3/16"Steel3 1/2 Lbs.
RFQ
AH115-3SS3163/8"Gold GalvanizedU Bolt5 11/16"Stainless Steel3"
RFQ
StyleModelPipe SizeTube SizePrice (inc. VAT)
AUB3TA-3"£52.01
RFQ
AUB6TA-6"£130.23
RFQ
AUB2TA-2"£38.38
RFQ
AUB4TA-4"£62.37
RFQ
AUB5TA-5"£93.36
RFQ
AUB10PA10"-£212.80
AUB12PA12"-£141.70
APPROVED VENDOR -

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

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthTypePrice (inc. VAT)
AU17277.025.01001"3.437"1.375"2.5"Long Tangent£3.93
B5YU761.25"3"1.75"1.375"Standard£8.72
CU17277.025.00501/2"2 15/16"7/8"2.5"Long Tangent£4.66
DU17567.025.00251/4"1.25"9/16"3/4"Standard£16.46
E5YY101/4"1.25"9/16"3/4"Standard£25.67
F5YY153/4"2.25"1.25"1.25"Standard-
RFQ
AU17277.025.00753/4"3.187"1.125"2.5"Long Tangent£5.17
APPROVED VENDOR -

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

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (inc. VAT)
AU17567.031.01011"2.187"1.375"1"£40.06
B3XTA31.25"2 11/16"1.75"1.5"-
RFQ
APPROVED VENDOR -

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

StyleModelFor Pipe SizeInside LengthInside WidthItemThread LengthTypePrice (inc. VAT)
A5ZA542.5"5 7/32"2 15/16"U Bolt3"Long Tangent£6.95
B3ZHC52.5"4.5"3"U-Bolt1.625"Standard£97.59
C5ZA583.5"6.25"4 1/16"U Bolt3"Long Tangent-
RFQ
C5ZA625"7 13/16"5.625"U Bolt3"Long Tangent£51.18
D3ZHC88"10.375"8.75"U-Bolt2"Standard£145.18
GRAINGER -

U Bolt 1/4-20 thread

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (inc. VAT)
AU17567.025.01501.5"3.25"2"1.375"£3.43
AU17567.025.01251.25"3"1.75"1.375"£3.33
BU17567.025.00773/4"2.25"1.25"1.25"£2.61
CHICAGO HARDWARE -

U Bolts, Square

StyleModelInside LengthInside WidthOverall LengthThread LengthPrice (inc. VAT)
A53405 52.625"2"3"1.5"£2.99
A53420 82.625"4"3"1.5"£3.25
A53425 34.625"4"5"3"£5.83
A53435 24.625"6"5"3"£4.53
A53410 94.625"2"5"3"£3.50
A53430 76.625"4"7"3.75"£7.53
A53440 66.625"6"7"3.75"£5.35
A53415 46.625"2"7"3.75"£4.53
A53445 18.625"6"95.625"£6.88
GRAINGER -

U-bolt Plate Low Carbon Steel Zinc Plated

StyleModelOverall LengthPrice (inc. VAT)
AU17253.031.00780.094"£5.75
BU17253.037.02870.094"£9.90
CU17253.031.00310.094"£4.29
DU17253.037.00870.094"£5.90
EU17253.031.01370.094"£6.21
FU17253.037.01840.094"£8.72
GU17253.037.01370.094"£6.99
HU17253.056.02870.109"£10.02
IU17253.056.03870.109"£11.74
GRAINGER -

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

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (inc. VAT)
AU17242.037.01001"2.5"1.5"1.25"£17.12
BU17242.037.01501.5"2.625"2"1.25"£18.68
CU17242.037.01251.25"2.75"1.75"1.125"£19.18
DU17242.037.00501/2"2.25"1"1.25"£15.47
EU17242.037.02002"3.125"2.5"1.25"£20.84
EU17242.037.02502.5"3.625"3"1.25"£2.79
EU17242.037.03003"4.125"3.5"1.25"£2.10
AU17242.037.00753/4"2.25"1.25"1.25"£15.76
APPROVED VENDOR -

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

StyleModelFor Pipe SizeInside LengthInside WidthOverall LengthThread LengthTypePrice (inc. VAT)
AU17277.037.01001"3.437"1.375"-2.375"Long Tangent£8.85
B5YY281"2.5"1.5"-1.25"Standard-
RFQ
CU17567.037.01251.25"2.75"1.75"-1.125"Standard£64.82
AU17277.037.01251.25"3 23/32"1 11/16"-2.375"Long Tangent£9.41
D5YY291.25"2.75"1.75"-1.125"Standard-
RFQ
EU17567.037.02002"3.125"2.5"-1.25"Standard£78.61
AU17277.037.02002"4.437"2.437"-2.5"Long Tangent£16.71
EU17567.037.02502.5"3.625"3"-1.25"Standard£77.64
F5YY322.5"3.625"3"-1.25"Standard-
RFQ
GU17267.037.04053"4.625"4"5"3"Square Bend£14.55
EU17567.037.03003"4.125"3.5"-1.25"Standard£99.48
H5YY333"4.125"3.5"-1.25"Standard£347.73
IU17267.037.02033"2.625"2"3"1.5"Square Bend£9.28
AU17277.037.00753/4"3 5/16"1.125"-2.375"Long Tangent£8.59
JU17567.037.00753/4"2.25"1.25"-1.25"Standard£54.10
KU17267.037.02075"6.625"2"7"3.75"Square Bend£14.24
LU17267.037.04035"2.625"4"3"1.5"Square Bend£10.02
MU17267.037.06055"4.625"6"5"3"Square Bend£15.14
N5YY825"6.625"8"7"3.75"Square Bend-
RFQ
OU17267.037.02057"4.625"2"5"3"Square Bend£11.13
PU17267.037.04077"6.625"4"7"3.75"Square Bend£15.45
MU17267.037.08057"4.625"8"5"3"Square Bend£15.63
PU17267.037.06097"8.625"6"9"5.625"Square Bend£19.77
QU17267.037.06079"6.625"6"7"3.75"Square Bend£11.83
QU17267.037.08099"8.625"8"9"5.625"Square Bend£23.63
GRAINGER -

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

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (inc. VAT)
AU17242.025.01001"2.75"1.5"1.375"£14.39
AU17242.025.01501.5"3.25"2"1.375"£1.11
AU17242.025.01251.25"3"1.75"1.375"£1.11
BU17242.025.00501/2"1.75"1"1"£6.29
CU17242.025.00753/4"2"1.125"1"£7.75
CU17242.025.00383/8"2.25"3/4"1.5"£7.19
BU17242.025.00373/8"1.25"3/4"5/8"£5.33
StyleModelFor Pipe SizeInside LengthInside WidthPrice (inc. VAT)
AU17272.087.120012"16 1/16"12.875"£49.29
AU17272.087.140014"17 5/16"14.125"£51.25
StyleModelFor Pipe SizeInside LengthInside WidthPrice (inc. VAT)
AU17272.062.06006"9.5"6.75"£18.67
AU17272.062.08008"11.125"8.75"£19.90
StyleModelFor Pipe SizeInside LengthInside WidthPrice (inc. VAT)
AU17272.050.02502.5"5 7/32"2 15/16"£31.25
AU17272.050.03003"5.75"3 9/16"£33.38
AU17272.050.03503.5"6.25"4 1/16"£34.14
AU17272.050.04004"6.75"4 9/16"£38.07
AU17272.050.05005"7 13/16"5.625"£46.70
StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (inc. VAT)
AU17272.037.01001"3.437"1.375"2.375"£12.98
AU17272.037.01501.5"4"2"2.5"£17.75
AU17272.037.01251.25"3 23/32"1 11/16"2.375"£13.17
AU17272.037.00501/2"3"15/16"2.375"£11.20
AU17272.037.02002"4.437"2.437"2.5"£15.21
AU17272.037.00753/4"3 5/16"1.125"2.375"£12.39
StyleModelFor Pipe SizeInside LengthInside WidthPrice (inc. VAT)
AU17272.025.01001"3.437"1.375"£4.19
AU17272.025.00501/2"2 15/16"7/8"£5.48
AU17272.025.00753/4"3.187"1.125"£5.77
GRAINGER -

Steel U-Bolt, with 5/16-18 Thread, Zinc Finish

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthTypePrice (inc. VAT)
AU17263.031.0203-3"2"1.5"Square Bend£1.68
BU17263.031.0205-5"2"3"Square Bend£3.52
CU17243.031.01001"2.187"1.5"1"Round Bend£12.70
CU17243.031.01011"2.187"1.375"1"Round Bend£12.17
DU17243.031.01021"3.625"1.375"2"Round Bend£1.81
EU17243.031.01501.5"2 11/16"2"1"Round Bend£1.31
FU17243.031.01511.5"4.75"2"3"Round Bend£2.15
EU17243.031.01251.25"2 11/16"1.75"1.125"Round Bend£1.79
FU17243.031.01261.25"4.5"1.75"2"Round Bend£3.26
GU17243.031.00501/2"2.187"1"1.375"Round Bend£12.79
EU17243.031.02002"3.187"2.5"1"Round Bend£2.16
HU17243.031.02012"5.625"2.5"3"Round Bend£2.42
EU17243.031.02502.5"3 11/16"3"1"Round Bend£1.57
StyleModelFor Pipe SizeInside LengthInside WidthPrice (inc. VAT)
AU17244.087.120012"16 1/16"12.875"£60.37
AU17244.087.140014"17 5/16"14.125"£61.76
AU17244.087.160016"19 5/16"16.125"£69.96
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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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