U-Bolts - Page 2 | Raptor Supplies United Kingdom
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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 -

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

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthTypePrice (inc. VAT)
AU17273.050.02502.5"5 7/32"2 15/16"3"Long Tangent£35.61
BU17243.050.02502.5"4.5"3"1.625"Round Bend£6.20
AU17273.050.03003"5.75"3 9/16"3"Long Tangent£42.40
BU17243.050.03003"5"3.5"1.5"Round Bend£5.62
BU17243.050.03503.5"5.5"4"1.5"Round Bend£6.11
AU17273.050.03503.5"6.25"4 1/16"3"Long Tangent£37.68
AU17273.050.04004"6.75"4 9/16"3"Long Tangent£42.56
CU17243.050.04004"6"4.5"1.5"Round Bend£7.54
AU17273.050.05005"7 13/16"5.625"3"Long Tangent£47.52
CU17243.050.05005"7.25"5.625"2"Round Bend£8.85
DU17243.050.06006"8.375"6.75"2"Round Bend£10.00
DU17243.050.08008"10.375"8.75"2"Round Bend£11.19
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
GRAINGER -

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

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthTypePrice (inc. VAT)
AU17264.037.0405-5"4"3"Square Bend£5.19
BU17264.037.0403-3"4"1.5"Square Bend£3.93
CU17264.037.0609-9"6"5.625"Square Bend£8.11
DU17264.037.0607-7"6"3.75"Square Bend£6.72
BU17264.037.0605-5"6"3"Square Bend£5.73
CU17264.037.0407-7"4"3.75"Square Bend£7.23
EU17264.037.0207-7"2"3.75"Square Bend£5.61
FU17264.037.0205-5"2"3"Square Bend£5.39
AU17264.037.0203-3"2"1.5"Square Bend£3.55
GU17274.037.01001"3.437"1.375"2.375"Long Tangent£3.54
HU17244.037.01001"2.5"1.5"1.25"Round Bend£25.18
HU17244.037.01501.5"2.625"2"1.25"Round Bend£32.05
IU17274.037.01501.5"4"2"2.5"Long Tangent£3.93
JU17244.037.01251.25"2.75"1.75"1.125"Round Bend£21.50
GU17274.037.01251.25"3 23/32"1 11/16"2.375"Long Tangent£4.49
KU17244.037.00501/2"2.25"1"1.25"Round Bend£24.84
GU17274.037.00501/2"3"15/16"2.375"Long Tangent£2.99
JU17244.037.02002"3.125"2.5"1.25"Round Bend£21.66
IU17274.037.02002"4.437"2.437"2.5"Long Tangent£4.21
JU17244.037.02502.5"3.625"3"1.25"Round Bend£29.46
LU17244.037.02512.5"6.625"3"3"Round Bend£44.39
JU17244.037.03003"4.125"3.51.25"Round Bend£32.15
KU17244.037.00753/4"2.25"1.25"1.25"Round Bend£24.44
GRAINGER -

304 Stainless Steel U-Bolt Plate, with Plain Finish

StyleModelInside LengthOverall LengthPrice (inc. VAT)
AU17257.037.0137-0.094"£15.91
BU17257.031.0031-0.094"£12.20
CU17257.037.0087-0.094"£16.74
DU17257.037.0184-0.094"£21.38
EU17257.031.0078-0.094"£14.56
FU17257.031.0137-0.094"£17.08
GU17257.037.0287-0.094"£24.72
HU17257.056.02872.875"0.109"£19.17
IU17257.056.03873.875"0.109"£23.56
APPROVED VENDOR -

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

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (inc. VAT)
A5ZE111"2.187"1.5"1"£1.71
B5ZB971/2"2.187"1"1.375"£1.65
C5ZE192.5"3 11/16"3"1"£0.41
APPROVED VENDOR -

304 Stainless Steel U-Bolt with 5/8-11 Thread, Plain Finish

StyleModelFor Pipe SizeInside LengthInside WidthPrice (inc. VAT)
AU17277.062.06006"9.5"6.75"£62.18
BU17277.062.08008"11.125"8.75"£71.53
APPROVED VENDOR -

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

StyleModelInside LengthThread LengthPrice (inc. VAT)
A5ZB831.25"5/8"£0.53
B5ZB852.25"1.5"£0.35
APPROVED VENDOR -

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

StyleModelFor Pipe SizeInside LengthInside WidthPrice (inc. VAT)
A5YY901"3.437"1.375"£4.05
A5YY861/2"2 15/16"7/8"£2.11
B5YY883/4"3.187"1.125"£8.12
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
APPROVED VENDOR -

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

StyleModelFor Pipe SizeInside LengthInside WidthPrice (inc. VAT)
A5ZE332.5"3.625"3"£3.73
B5ZE353"4.125"3.5"£3.90
C5ZE233/4"2.25"1.25"£2.41
StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (inc. VAT)
A5ZB692.5"4.5"3"1.625"£2.43
A5ZB775"7.25"5.625"2"£12.66
A5ZB818"10.375"8.75"2"£14.88
BANJO FITTINGS -

U-Bolts

StyleModelSizePrice (inc. VAT)
AU202-£27.29
AU221-£17.67
BUB1001"£22.97
AU1011"£12.72
CUB2022"£22.16
DUB2202"£24.26
UNISTRUT -

U Bolt

StyleModelSizePrice (inc. VAT)
AUB1-1/2-PA1 1/2 Lbs.-
RFQ
AUB1-PA1"£25.15
RFQ
AUB1/2-PA1/2"-
RFQ
AUB2-1/2-PA2 1/2 Lbs.-
RFQ
AUB2-PA2"-
RFQ
AUB3-1/2-PA3 1/2 Lbs.-
RFQ
AUB3-PA3"-
RFQ
AUB3/4-PA3/4"£24.39
RFQ
AUB4-PA4mm-
RFQ
AUB5-PA5"-
RFQ
AUB6-PA6-
RFQ
BUB8-PA8-
RFQ
BUB10-PA10-
RFQ
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
StyleModelFinishMaterialPipe SizeTube SizePrice (inc. VAT)
AUB5PAN6-Stainless Steel5"-£238.60
AUB10PAN6-Stainless Steel10"-£861.43
AUB4PANH6-Stainless Steel4"-£238.82
AUB3PAN6-Stainless Steel3"-£177.73
AUB3/4PAN6-Stainless Steel3/4"-£67.91
AUB1TANH6-Stainless Steel-1"£76.05
AUB1TAN6-Stainless Steel-1"£67.91
AUB2-1/2PAN6-Stainless Steel2-1/2"-£167.77
AUB12PANH6-Stainless Steel12"-£1,018.13
AUB1/2PAN6-Stainless Steel1/2"-£65.96
A106MS114NH-Stainless Steel6"-£386.88
AUB4PAN6-Stainless Steel4"-£215.36
AUB5PANH6-Stainless Steel5"-£264.71
AUB1PANH6-Stainless Steel1"-£78.17
AUB1PAN6-Stainless Steel1"-£70.78
AUB1-1/4TAN6-Stainless Steel-1-1/4"£70.78
AUB2PAN6-Stainless Steel2"-£101.46
AUB6PANH6-Stainless Steel6"-£464.36
AUB7/8TAN6-Stainless Steel-7/8"£65.96
AUB6PAN6-Stainless Steel6"-£418.98
AUB8PANH6-Stainless Steel8"-£590.96
AUB1-1/4PAN6-Stainless Steel1-1/4"-£94.29
AUB1-1/2PAN6-Stainless Steel1-1/2"-£97.39
AUB8PAN6-Stainless Steel8"-£532.97
AUB7/8TANH6-Stainless Steel-7/8"£73.39
GRAINGER -

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

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthPrice (inc. VAT)
AU17242.031.01011"2.187"1.375"1"£8.00
BU17242.031.01001"2.187"1.5"1"£11.21
BU17242.031.01501.5"2 11/16"2"1"£1.55
AU17242.031.01251.25"2 11/16"1.75"1.125"£1.52
CU17242.031.00501/2"2.187"1"1.375"£11.12
DU17242.031.02002"3.187"2.5"1"£2.27
DU17242.031.02502.5"3 11/16"3"1"£1.95
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 1/2-13 Thread, Hot Dipped Galvanized Finish

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthTypePrice (inc. VAT)
AU17274.050.02502.5"5 7/32"2 15/16"3"Long Tangent£8.71
BU17244.050.02502.5"4.5"3"1.625"Round Bend£31.56
AU17274.050.03003"5.75"3 9/16"3"Long Tangent£8.72
CU17244.050.03013"8.5"3.5"3"Round Bend£54.49
DU17244.050.03003"5"3.5"1.5"Round Bend£35.92
AU17274.050.03503.5"6.25"4 1/16"3"Long Tangent£9.27
DU17244.050.03503.5"5.5"4"1.5"Round Bend£37.85
AU17274.050.04004"6.75"4 9/16"3"Long Tangent£10.18
DU17244.050.04004"6"4.5"1.5"Round Bend£43.98
EU17274.050.05005"7 13/16"5.625"3"Long Tangent£11.27
DU17244.050.05005"7.25"5.625"2"Round Bend£44.00
FU17244.050.06006"8.375"6.75"2"Round Bend£54.16
FU17244.050.08008"10.375"8.75"2"Round Bend£63.94
GRAINGER -

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

StyleModelFor Pipe SizeInside LengthInside WidthThread LengthTypePrice (inc. VAT)
AU17244.025.01001"2.75"1.5"1.375"Round Bend£10.06
BU17244.025.01501.5"3.25"2"1.375"Round Bend£13.60
AU17244.025.01251.25"3"1.75"1.375"Round Bend£6.60
CU17244.025.00501/2"1.75"1"1"Round Bend£7.74
AU17244.025.00511/2"3.75"1"1.25"Round Bend£11.63
DU17274.025.00501/2"2 15/16"7/8"2.5"Long Tangent£1.32
CU17244.025.00251/4"1.25"9/16"3/4"Round Bend£9.54
AU17244.025.00763/4"3.125"1.125"1.5"Round Bend£9.20
CU17244.025.00773/4"2.25"1.25"1.25"Round Bend£8.62
CU17244.025.00753/4"2"1.125"1"Round Bend£8.41
CU17244.025.00383/8"2.25"3/4"1.5"Round Bend£8.36
EU17244.025.00373/8"1.25"3/4"5/8"Round Bend£6.27
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
B53080 41"2.5"1.5"1.25"3/8-16£48.07
C53180 11"3.437"1.375"2.5"1/4-20-
RFQ
B53050 71"2.187"1.5"1"5/16-18-
RFQ
B53044 61"2.187"1.375"1"5/16-18£14.84
B53047 71"3.625"1.375"2"5/16-18-
RFQ
D53215 01"3.437"1.375"2.375"3/8-16£58.74
E53680 61"2.5"1.5"1.25"3/8-16£58.06
E53644 81"2.187"1.375"1"5/16-18£44.08
F53647 91"3.625"1.375"2"5/16-18£52.03
F53629 51"2.75"1.5"1.375"1/4-20-
RFQ
E53650 91"2.187"1.5"1"5/16-18£19.65
B53029 31"2.75"1.5"1.375"1/4-20-
RFQ
F53635 61.5"3.25"2"1.375"1/4-20-
RFQ
B53086 61.5"2.625"2"1.25"3/8-16-
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
D53225 91.5"4"2"2.5"3/8-16£43.53
G53686 81.5"2.625"2"1.25"3/8-16-
RFQ
H53662 21.5"4.75"2"3"5/16-18-
RFQ
G53659 21.5"2 11/16"2"1"5/16-18-
RFQ
B53062 01.5"4.75"2"3"5/16-18-
RFQ
B53083 51.25"2.75"1.75"1.125"3/8-16-
RFQ
D53220 41.25"3 23/32"1 11/16"2.375"3/8-16-
RFQ
H53656 11.25"4.5"1.75"2"5/16-18-
RFQ
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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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