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U-Bolt (for Steel Pipe)

U-Bolt (for Steel Pipe)

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  • Stainless steel
  • SUS316L
  • Trivalent white
  • Steel
  • Chromate plating
  • Hot-dip galvanizing
  • Volume Discount
Check FAQ of this product (2 items)

SUNCO

SUNCO

U-bolt is a U-shaped bolt as its name suggests.
[Features]
·Both ends male threaded.
·U-bolts need a nut to be used, while other bolts are rotated to be fastened.
·Tightened from the opposite side in a closing manner
[Applications]
·It is ideal for fixing piping, etc.

(i)Caution

  • Please note that if the mating part is to be prepared by the customer, it will not fit unless it is over-tapped according to the standard.
  • Since hot-dip galvanizing results in a very thick coating, please select a product with the same surface treatment for the mating component.
  • The product images are representative only. Specifications may vary by part number, including shape and color.

Part Number

Configured Part Number is shown.

Product Overview of U Bolt Steel Pipe

Material
Steel (ST): SS400 (equivalent)
Stainless steel (SUS): SUS304 (equivalent)
Corrosion resistant stainless steel (316 L): SUS316L (equivalent)

 

Drawing

* Nuts are not included.

Specifications Table

 Thread DiameterM4 *1M5 *1M6M8M10M12M16M20M24M30*2
d3.504.375.236.80-7.038.25-8.8510.65 to 11.2014.20-14.5618.2021.8027.50
Steel pipe nominal dimensionsSteel pipe
outer diameter		PHEPHEPHEPHEPHEPHEPHEPHEPHEPHE
Millimetric
system		Inch
Series
6A1/8B10.5      182415                     
8A1/4B13.8      212715                     
10A3/8B17.3234022   253318273824284328               
15A1/2B21.728473029473029.53618314224344630               
20A3/4B27.2345330355330344218374824405130               
25A1B34.0406030416030414925445425465930486835            
32A1-1/4B42.7   51693050.55725526230566830577035            
40A1-1/2B48.6   577430576825596730627430638135            
50A2B60.5   698630708030728030748530769035            
65A2-1/2B76.3      84963086963088107359010745            
80A3B89.1      971073099109301011173510311945            
90A3-1/2B101.6      11013335112130351151323511613145            
100A4B114.3         12414235126145351291504513415160         
125A5B139.8         15016840152175401541754516017560         
150A6B165.2         17619440180200401822014518620260         
175A7B190.7               20722745            
200A8B216.3            23025050232252452362546023926370      
250A10B267.4            28030550282308502863086028931570      
300A12B318.5            3313585033236050341368703443718034636380   
350A14B355.6               37239760376401703774038038339980   
400A16B406.4               42244860426454704294558043444680   
450A18B457.2                  478508754815078048450880496535115
500A20B508.0                  5295608053256080539572110548586115
550A22B558.8                        591624110598636115
600A24B609.6                     63566580642675110650688115
650A26B660.4                           700738115
  • *1 M4 and M5 are stainless steel only /*2 M30 is steel only
30
45
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Part Number
SPNUBH-ST3B-M8-20
SPNUBH-ST3B-M8-32
SPNUBH-ST3B-M8-40
SPNUBH-ST3W-M6-8
SPNUBH-ST3W-M6-10
SPNUBH-ST3W-M6-40
SPNUBH-ST3W-M8-25
SPNUBH-ST3W-M8-50
SPNUBH-ST3W-M8-80
SPNUBH-ST3W-M8-100
SPNUBH-ST3W-M10-10
SPNUBH-ST3W-M10-80
SPNUBH-ST3W-M10-100
SPNUBH-ST3W-M10-125
SPNUBH-ST3W-M10-150
SPNUBH-ST3W-M10-200
SPNUBH-ST3W-M12-65
SPNUBH-ST3W-M12-125
SPNUBH-ST3W-M12-150
SPNUBH-ST3W-M12-175
SPNUBH-ST3W-M12-200
SPNUBH-ST3W-M12-250
SPNUBH-ST3W-M12-300
SPNUBH-ST3W-M12-350
SPNUBH-ST3W-M16-100
SPNUBH-ST3W-M16-125
SPNUBH-ST3W-M16-150
SPNUBH-ST3W-M16-200
SPNUBH-ST3W-M16-250
SPNUBH-ST3W-M16-300
SPNUBH-ST3W-M16-350
SPNUBH-ST3W-M20-200
SPNUBH-ST3W-M20-250
SPNUBH-ST3W-M20-300
SPNUBH-ST3W-M24-550
SPNUBH-ST3W-M24-600
SPNUBH-ST-M6-6
SPNUBH-ST-M6-8
SPNUBH-ST-M6-10
SPNUBH-ST-M6-15
SPNUBH-ST-M6-20
SPNUBH-ST-M6-25
SPNUBH-ST-M6-32
SPNUBH-ST-M6-40
SPNUBH-ST-M6-50
SPNUBH-ST-M6-65
SPNUBH-ST-M6-80
SPNUBH-ST-M8-10
SPNUBH-ST-M8-15
SPNUBH-ST-M8-25
SPNUBH-ST-M8-32
SPNUBH-ST-M8-40
SPNUBH-ST-M8-50
SPNUBH-ST-M8-65
SPNUBH-ST-M8-80
SPNUBH-ST-M8-100
SPNUBH-ST-M10-10
SPNUBH-ST-M10-15
SPNUBH-ST-M10-20
SPNUBH-ST-M10-25
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSThread Nominal (M) Screw Length L (mm) Material Surface Treatment Tip Shape Sales Unit Application Nominal Dimensions Surface Treatment Details

MYR 3.42

1 Piece(s)Available 5 Day(s) or more 108-[Steel] Steel[Trivalent Chromate] Trivalent Black[Flat End] Flat EndLow Quantity (can be purchased from one)-20A-

MYR 3.93

1 Piece(s)Available 5 Day(s) or more 108-[Steel] Steel[Trivalent Chromate] Trivalent Black[Flat End] Flat EndLow Quantity (can be purchased from one)-32A-

MYR 11.84

1 Piece(s)Available 10 Day(s) or more -830[Steel] Steel[Trivalent Chromate] Trivalent Black[Other Special Shapes] Rough TipLow Quantity (can be purchased from one)Standard40A-

MYR 1.63

1 Piece(s) 5 Day(s) or more 106-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-8A-

MYR 1.68

1 Piece(s) 5 Day(s) or more 106-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-10A-

MYR 2.37

1 Piece(s) 2 Day(s) or more 106-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-40A-

MYR 3.87

1 Piece(s) 5 Day(s) or more 108-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-25A-

MYR 3.89

1 Piece(s) 5 Day(s) or more 108-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-50A-

MYR 8.48

1 Piece(s)Available 5 Day(s) or more 108-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-80A-

MYR 7.53

1 Piece(s)Available 5 Day(s) or more 108-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-100A-

MYR 3.08

1 Piece(s) 5 Day(s) or more 1010-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-10A-

MYR 13.59

1 Piece(s) 5 Day(s) or more 1010-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-80A-

MYR 16.46

1 Piece(s) 5 Day(s) or more 1010-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-100A-

MYR 15.95

1 Piece(s) 5 Day(s) or more 1010-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-125A-

MYR 17.19

1 Piece(s) 5 Day(s) or more 1010-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-150A-

MYR 36.85

1 Piece(s)Available 5 Day(s) or more 1010-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-200A-

MYR 9.89

1 Piece(s) 5 Day(s) or more 1012-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-65A-

MYR 25.78

1 Piece(s)Available 5 Day(s) or more 1012-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-125A-

MYR 29.50

1 Piece(s) 5 Day(s) or more 1012-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-150A-

MYR 31.40

1 Piece(s)Available 5 Day(s) or more 1012-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-175A-

MYR 28.65

1 Piece(s) 5 Day(s) or more 1012-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-200A-

MYR 37.76

1 Piece(s)Available 5 Day(s) or more 1012-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-250A-

MYR 45.45

1 Piece(s)Available 5 Day(s) or more 1012-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-300A-

MYR 54.73

1 Piece(s)Available 5 Day(s) or more 1012-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-350A-

MYR 29.32

1 Piece(s) 5 Day(s) or more 1016-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-100A-

MYR 34.49

1 Piece(s)Available 5 Day(s) or more 1016-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-125A-

MYR 51.28

1 Piece(s)Available 5 Day(s) or more 1016-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-150A-

MYR 52.86

1 Piece(s) 5 Day(s) or more 1016-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-200A-

MYR 63.54

1 Piece(s)Available 5 Day(s) or more 1016-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-250A-

MYR 74.95

1 Piece(s)Available 5 Day(s) or more 1016-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-300A-

MYR 86.92

1 Piece(s)Available 5 Day(s) or more 1016-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-350A-

MYR 70.68

1 Piece(s)Available 5 Day(s) or more 1020-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-200A-

MYR 82.03

1 Piece(s)Available 5 Day(s) or more 1020-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-250A-

MYR 102.20

1 Piece(s)Available 5 Day(s) or more 1020-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-300A-

MYR 303.59

1 Piece(s)Available 5 Day(s) or more 1024-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-550A-

MYR 315.61

1 Piece(s)Available 5 Day(s) or more 1024-[Steel] Steel[Trivalent Chromate] Trivalent White[Flat End] Flat EndLow Quantity (can be purchased from one)-600A-

MYR 12.24

1 Piece(s) 10 Day(s) or more -6-[Steel] Steel[N/A] No[Other Special Shapes] Rough TipLow Quantity (can be purchased from one)Standard6A-

MYR 1.68

1 Piece(s)Available 5 Day(s) or more 106-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-8A-

MYR 1.70

1 Piece(s) 5 Day(s) or more 106-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-10A-

MYR 1.92

1 Piece(s) 5 Day(s) or more 106-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-15A-

MYR 1.73

1 Piece(s) 2 Day(s) or more 106-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-20A-

MYR 1.64

1 Piece(s)Available 5 Day(s) or more 106-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-25A-

MYR 4.07

1 Piece(s) 5 Day(s) or more 106-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-32A-

MYR 1.97

1 Piece(s)Available 5 Day(s) or more 106-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-40A-

MYR 2.12

1 Piece(s) 5 Day(s) or more 106-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-50A-

MYR 15.93

1 Piece(s)Available 10 Day(s) or more -630[Steel] Steel[N/A] No[Other Special Shapes] Rough TipLow Quantity (can be purchased from one)Standard65A-

MYR 12.79

1 Piece(s)Available 10 Day(s) or more -630[Steel] Steel[N/A] No[Other Special Shapes] Rough TipLow Quantity (can be purchased from one)Standard80A-

MYR 2.16

1 Piece(s) 2 Day(s) or more 108-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-10A-

MYR 2.19

1 Piece(s)Available 5 Day(s) or more 108-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-15A-

MYR 3.56

1 Piece(s) 2 Day(s) or more 108-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-25A-

MYR 2.41

1 Piece(s) 5 Day(s) or more 108-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-32A-

MYR 2.53

1 Piece(s)Available 5 Day(s) or more 108-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-40A-

MYR 2.74

1 Piece(s)Available 5 Day(s) or more 108-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-50A-

MYR 3.30

1 Piece(s)Available 5 Day(s) or more 108-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-65A-

MYR 3.71

1 Piece(s)Available 5 Day(s) or more 108-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-80A-

MYR 9.69

1 Piece(s)Available 5 Day(s) or more 108-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-100A-

MYR 2.63

1 Piece(s)Available 5 Day(s) or more 1010-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-10A-

MYR 2.86

1 Piece(s)Available 5 Day(s) or more 1010-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-15A-

MYR 2.91

1 Piece(s) 5 Day(s) or more 1010-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-20A-

MYR 5.38

1 Piece(s) 5 Day(s) or more 1010-[Steel] Steel[N/A] No[Flat End] Flat EndLow Quantity (can be purchased from one)-25A-

Loading...

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  2. 2
  3. 3
  4. 4
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Basic Information

Thread Type Metric coarse

Configure

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287 Part Numbers

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Specification/Dimensions

  • Thread Nominal (M)

    • 4
    • 5
    • 6
    • 8
    • 10
    • 12
    • 16
    • 20
    • 24
    • 30

    Clear

  • Screw Length L (mm)

    • 30
    • 35
    • 40
    • 45
    • 50
    • 60
    • 70

    Clear

  • Surface Treatment

    • N/A
      • No
    • Trivalent Chromate
      • Trivalent Black
      • Trivalent White
    • Hot Zinc Plating
    • Chromate Plating
      • Chromate Plating
    • Dacromet

    Clear

  • Tip Shape

    • Flat End
      • Flat End
    • Other Special Shapes
      • Rough Tip

    Clear

  • Sales Unit

    • Low Quantity (can be purchased from one)
    • Box/package

    Clear

  • Application

    • Standard

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  • Nominal Dimensions

    • 6A
    • 8A
    • 10A
    • 15A
    • 20A
    • 25A
    • 32A
    • 40A
    • 50A
    • 65A
    • 80A
    • 90A
    • 100A
    • 125A
    • 150A
    • 175A
    • 200A
    • 250A
    • 300A
    • 350A
    • 400A
    • 450A
    • 500A
    • 550A
    • 600A

    Clear

  • Surface Treatment Details

    • Hot-dip zinc aluminum alloy plating

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  • type

    • N
    • SPNUBH

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  • Material

    • Steel
      • Steel
    • Stainless
      • SUS316L
      • Stainless Steel

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Days to Ship

    • All
    • 2 Day(s) or Less
    • 5 Day(s) or Less
    • 10 Day(s) or Less
    • 13 Day(s) or Less
    • 14 Day(s) or Less

    Clear

Specify Alterations

Frequently asked question (FAQ)

Question: What is the structural advantage of the U-bolt's design for steel pipe fastening?
Answer: The U-shaped geometry allows the U-bolt to exert uniform clamping pressure around cylindrical surfaces, minimizing stress concentration and deformation. This makes it ideal for securing pipes, ensuring structural integrity under axial and lateral loads.
Question: What are the advantages of using SUS316L materials?
Answer: Comparing SUS316L with SUS304, there are several advantages, particularly in terms of corrosion resistance and specific applications than general stainless steel like SUS304.
SUS316L is commonly used in environments with higher risks of corrosion. Also used in food processing, and environments requiring sanitation and cleanliness due to their superior resistance.

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