304 Stainless Steel Long Tangent U-Bolt
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304 Stainless Steel Long Tangent U-Bolt

Long tangent u-bolts are bolts bent in the shape of the letter U with machine threads on both ends that nuts can be threaded onto in order to fasten the u-bolt. Long tangent refers to the length of the straight leg portion of the u-bolt which is longer than that of a standard u-bolt. Since u-bolts have primarily been used to support and secure pipe, u-bolts sizes are called out by the size of pipe. In addition to supporting pipe, u-bolts have a wide range of uses such as securing tubing, roundbar, wood or steel posts, and can be embedded into concrete as anchor bolts. U-bolts are designed to be inserted into pre-drilled or punched holes. Made from from austenitic 304 stainless steel. Stainless steel fasteners are commonly used in applications that require general atmospheric corrosion resistance, such as chemical and food processing equipment. Stainless steel has a higher corrosion resistance than carbon steel.

Dimensional SpecificationsU-Bolt

U-Bolt dimensions
Pipe Size Diameter Threads
per Inch
Standard U-Bolts Long Tangent U-Bolts
Number Inside
Length
Inside
Width
Thread
Length
Inside
Length
Inside
Width
Thread
Length
D L C T L C T
1/4 1/4 20 1 1 1/4 9/16 3/4      
3/8 1/4 20 2 1 1/4 3/4 5/8      
1/4 20 3 2 1/4 3/4 1 1/2      
1/2 1/4 20 4 1 3/4 1 1 3 1/4 15/16 2 3/8
5/16 18 10 2 3/16 1 1 3/8      
3/8 16 17 2 1/4 1 1 1/4 3 1/4 15/16 2 3/8
3/4 1/4 20 5 2 1 1/8 1 3 5/16 1 1/8 2 3/8
1/4 20 6 2 1/4 1 1/4 1 1/4      
5/16 18 101 2 3/16 1 1/8 1      
3/8 16 18 2 1/4 1 1/4 1 1/4 3 5/16 1 1/8 2 3/8
1 1/4 20 7 2 3/4 1 1/2 1 3/8 3 7/16 1 3/8 2 3/8
5/16 18 11 2 3/16 1 3/8 1      
5/16 18 12 2 3/16 1 1/2 1      
3/8 16 19 2 1/2 1 1/2 1 1/4 3 7/16 1 3/8 2 3/8
1 1/4 1/4 20 8 3 1 3/4 1 3/8      
5/16 18 13 2 11/16 1 3/4 1 1/8      
3/8 16 20 2 3/4 1 3/4 1 1/8 3 3/4 1 11/16 2 1/2
1 1/2 1/4 20 9 3 1/4 2 1 3/8      
5/16 18 14 2 11/16 2 1      
3/8 16 21 2 5/8 2 1 1/4 4 2 2 1/2
2 1/4 20 902 3 3/16 2 1/2 1      
5/16 18 15 3 3/16 2 1/2 1      
3/8 16 22 3 1/8 2 1/2 1 1/4 4 1/2 2 7/16 2 1/2
2 1/2 5/16 18 16 3 11/16 3 1      
3/8 16 23 3 5/8 3 1 1/4      
1/2 13 25 4 1/2 3 1 5/8 5 1/4 2 15/16 3
3 3/8 16 24 4 1/8 3 1/2 1 1/4      
1/2 13 26 5 3 1/2 1 1/2 5 13/16 3 9/16 3
3 1/2 1/2 13 27 5 1/2 4 1 1/2 6 5/16 4 1/16 3
4 1/2 13 28 6 4 1/2 1 1/2 6 13/16 4 9/16 3
5 1/2 13 29 7 1/4 5 5/8 2 7 13/16 5 5/8 3
6 1/2 13 30 8 3/8 6 3/4 2 9 1/2 6 3/4 3 3/4
5/8 11   8 3/8 6 3/4 2 9 1/2 6 3/4 3 3/4
8 1/2 13 31 10 3/8 8 3/4 2 11 1/2 8 3/4 3 3/4
5/8 11   10 3/8 8 3/4 2 11 1/2 8 3/4 3 3/4
10 3/4 10         13 13/16 10 7/8 4
12 7/8 9         16 1/16 12 7/8 4 1/8
14 7/8 9         17 5/16 14 1/8 4 1/8
16 7/8 9         19 5/16 16 1/8 4 1/8
18 1 8         21 11/16 18 1/8 4 3/4
20 1 8         23 11/16 20 1/8 4 3/4
24 1 8         27 11/16 24 1/8 4 3/4
28 1 8         31 11/16 28 1/8 4 3/4
30 1 8         33 11/16 30 1/8 4 3/4
36 1 8         39 11/16 36 1/8 4 3/4
  1. All dimensions are in inches.
304 Stainless Steel Long Tangent U-Bolt
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Thread Diameter Thread Pitch Pipe Diameter Item # Availability Price Quantity UOM
1/4 20 1/2 UBL40250050 In Stock $2.06663/EA EA
1/4 20 3/4 UBL40250075 In Stock $1.82838/EA EA
1/4 20 1 UBL40250100 In Stock $1.89083/EA EA
3/8 16 3/4 UBL40370075 In Stock $6.1498/EA EA
3/8 16 1 UBL40370100 In Stock $4.51853/EA EA
3/8 16 1 1/4 UBL40370125 In Stock $4.42194/EA EA
3/8 16 1 1/2 UBL40370150 In Stock $5.02005/EA EA
3/8 16 2 UBL40370200 In Stock $5.74084/EA EA
3/8 16 2 1/2 UBL40370250 In Stock $9.16929/EA EA
1/2 13 2 1/2 UBL40500250 In Stock $9.98172/EA EA
1/2 13 3 UBL40500300 In Stock $5.64917/EA EA
1/2 13 3 1/2 UBL40500350 In Stock $12.68161/EA EA
1/2 13 4 UBL40500400 In Stock $11.79852/EA EA
1/2 13 5 UBL40500500 In Stock $15.40455/EA EA
5/8 11 6 UBL40620600 In Stock $29.56201/EA EA
5/8 11 8 UBL40620800 In Stock $35.24388/EA EA
3/4 10 10 UBL40751000 In Stock $82.5155/EA EA
7/8 9 12 UBL40871200 In Stock $98.99149/EA EA
7/8 9 14 UBL40871400 3-5 Working Days $144.61091/EA EA
7/8 9 16 UBL40871600 In Stock $133.22235/EA EA
1 8 18 UBL41001800 3-5 Working Days $265.05117/EA EA
1 8 20 UBL41002000 3-5 Working Days $214.72438/EA EA
1 8 24 UBL41002400 3-5 Working Days $255.82686/EA EA