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    197 Products

    U-Bolts

    Image of Product. Front orientation. Contains Annotated. U-Bolts. U-Bolts.
    Image of Specification. Front orientation. Steel. U-Bolts.
    Image of Specification. Front orientation. Zinc-Plated Steel. U-Bolts.
    Image of Specification. Front orientation. Galvanized Steel. U-Bolts.

    Steel

    Zinc-Plated

    Steel

    Galvanized

    Steel

    Image of Specification. Front orientation. 304 Stainless Steel. U-Bolts.
    Image of Specification. Front orientation. 316 Stainless Steel. U-Bolts.

    304

    Stainless

    Steel

    316

    Stainless

    Steel

    Stronger than routing clamps and hangers, U-bolts support heavy pipe, tube, and conduit from ceilings, walls, and poles.
    Zinc-Plated Steel—Zinc-plated steel U-bolts have good corrosion resistance in most environments.
    Galvanized Steel—Galvanized steel U-bolts have better corrosion resistance than black-oxide and zinc-plated steel U-bolts.
    304 Stainless Steel—304 stainless steel U-bolts have excellent corrosion resistance and good chemical resistance.
    316 Stainless Steel— 316 stainless steel U-bolts have excellent corrosion and chemical resistance.
    4 Nuts Included—U-bolts with four nuts allow you to secure the U-bolt from the top and the bottom.
    U-Bolts
    Mounting Plates
    ID
    Inch
    Metric,
    mm
    For Pipe
    Size
    Ht.
    Thread
    Lg.
    Wt. Cap.,
    lb.
    Ctr.-to-Ctr.
    No. of Nuts
    Included
    Pkg.
    Qty.
    Pkg.
    Pkg.
    Qty.
    Pkg.
    Steel
     
    1/4"-20 Threads
    0.875"221/2
    2 15/16"2 1/2"4251 1/8"458880T9510000058880T33100000
    1.125"293/4
    3 3/16"2 1/2"4251 3/8"458880T952000058880T3320000
    1.375"351
    3 7/16"2 1/2"4251 5/8"458880T953000058880T3330000
     
    5/16"-18 Threads
    0.9375"241/2
    2 7/16"1 1/2"6001 1/4"418880T850000———0
    1.125"293/4
    2 3/4"1 1/2"6001 7/16"418880T860000———0
    1.4375"371
    3 1/16"1 1/2"6001 3/4"418880T870000———0
    1.75"441 1/4
    3 3/16"1 1/2"6002 1/16"418880T880000———0
    2"511 1/2
    3 1/2"1 1/2"6002 5/16"418880T890000———0
     
    3/8"-16 Threads
    0.9375"241/2
    3"2 3/8"1,0751 5/16"418880T954000058880T3340000
    1.125"293/4
    3 5/16"2 3/8"1,0751 1/2"418880T955000058880T3350000
    1.375"351
    3 7/16"2 3/8"1,0751 3/4"418880T956000058880T3360000
    1.6875"431 1/4
    3 3/4"2 3/8"1,0752 1/16"418880T957000058880T3370000
    2"511 1/2
    4"2 1/2"1,0752 3/8"418880T958000058880T3380000
    2.4375"622
    4 7/16"2 1/2"1,0752 13/16"418880T959000058880T3390000
    2.5"642
    4 5/16"1 3/4"1,0752 7/8"418880T910000———0
    3"762 1/2
    4 13/16"1 3/4"1,0753 3/8"418880T920000———0
    3.625"923
    5 3/8"1 3/4"1,0754"418880T930000———0
    4.125"1053 1/2
    5 13/16"1 3/4"1,0754 1/2"418880T940000———0
    4.625"1174
    6 1/2"1 3/4"1,0755"418880T950000———0
     
    1/2"-13 Threads
    2.9375"752 1/2
    5 1/4"3"2,0003 7/16"418880T37000058880T4410000
    3.5625"903
    5 3/4"3"2,0004 1/16"418880T38000058880T4420000
    4.0625"1033 1/2
    6 1/4"3"2,0004 9/16"418880T39000058880T4430000
    4.5625"1164
    6 3/4"3"2,0005 1/16"418880T41000058880T44400000
    5.625"1435
    7 13/16"3"2,0006 1/8"418880T420000———0
     
    Zinc-Plated Steel
     
    1/4"-20 Threads
    0.875"221/2
    2 15/16"2 1/2"4251 1/8"418875T851000058875T850000
    1.125"293/4
    3 3/16"2 1/2"4251 3/8"418875T852000058875T9120000
    1.375"351
    3 7/16"2 1/2"4251 5/8"418875T853000058875T870000
     
    5/16"-18 Threads
    0.9375"241/2
    2 7/16"1 1/2"6001 1/4"418875T21000058875T110000
    1.125"293/4
    2 3/4"1 1/2"6001 7/16"418875T22000058875T120000
    1.4375"371
    3 1/16"1 1/2"6001 3/4"418875T23000058875T130000
    1.75"441 1/4
    3 3/16"1 1/2"6002 1/16"418875T24000058875T9350000
    2"511 1/2
    3 1/2"1 1/2"6002 5/16"418875T25000058875T9360000
     
    3/8"-16 Threads
    0.9375"241/2
    3"2 3/8"1,0751 5/16"418875T8540000———0
    1.125"293/4
    3 5/16"2 3/8"1,0751 1/2"418875T8550000———0
    1.375"351
    3 7/16"2 3/8"1,0751 3/4"418875T8560000———0
    1.6875"431 1/4
    3 3/4"2 3/8"1,0752 1/16"418875T8570000———0
    2"511 1/2
    4"2 1/2"1,0752 3/8"418875T858000058875T9180000
    2.4375"622
    4 7/16"2 1/2"1,0752 13/16"418875T8590000———0
    2.5"642
    4 5/16"1 3/4"1,0752 7/8"418875T26000058875T9190000
    3"762 1/2
    4 13/16"1 3/4"1,0753 3/8"418875T27000058875T9390000
    3.625"923
    5 3/8"1 3/4"1,0754"418875T280000———0
    4.125"1053 1/2
    5 13/16"1 3/4"1,0754 1/2"418875T290000———0
    4.625"1174
    6 1/2"1 3/4"1,0755"418875T2910000———0
     
    1/2"-13 Threads
    2.9375"752 1/2
    5 1/4"3"2,0003 7/16"418875T740000———0
    3.5625"903
    5 3/4"3"2,0004 1/16"418875T750000———0
    4.0625"1033 1/2
    6 1/4"3"2,0004 9/16"418875T760000———0
    4.5625"1164
    6 3/4"3"2,0005 1/16"418875T770000———0
    5.625"1435
    7 13/16"3"2,0006 1/8"418875T78000018875T830000
     
    Galvanized Steel
     
    1/4"-20 Threads
    0.875"221/2
    2 15/16"2 1/2"4251 1/8"418862T21000058862T1210000
    1.125"293/4
    3 3/16"2 1/2"4251 3/8"418862T22000052936T6110000
    1.375"351
    3 7/16"2 1/2"4251 5/8"418862T23000058862T1220000
     
    5/16"-18 Threads
    0.9375"241/2
    2 7/16"1 1/2"6001 1/4"418862T510000———0
    1.125"293/4
    2 3/4"1 1/2"6001 7/16"418862T520000———0
    1.4375"371
    3 1/16"1 1/2"6001 3/4"418862T530000———0
    1.75"441 1/4
    3 3/16"1 1/2"6002 1/16"418862T540000———0
    2"511 1/2
    3 1/2"1 1/2"6002 5/16"418862T550000———0
     
    3/8"-16 Threads
    0.9375"241/2
    3"2 3/8"1,0751 5/16"418862T240000———0
    1.125"293/4
    3 5/16"2 3/8"1,0751 1/2"418862T25000058862T1250000
    1.375"351
    3 7/16"2 3/8"1,0751 3/4"418862T26000058862T1260000
    1.6875"431 1/4
    3 3/4"2 3/8"1,0752 1/16"418862T270000———0
    2"511 1/2
    4"2 1/2"1,0752 3/8"418862T28000052936T6140000
    2.4375"622
    4 7/16"2 1/2"1,0752 13/16"418862T290000———0
    2.5"642
    4 5/16"1 3/4"1,0752 7/8"418862T56000052936T6150000
    3"762 1/2
    4 13/16"1 3/4"1,0753 3/8"418862T57000058862T1270000
    3.625"923
    5 3/8"1 3/4"1,0754"418862T580000———0
    4.125"1053 1/2
    5 13/16"1 3/4"1,0754 1/2"418862T590000———0
    4.625"1174
    6 1/2"1 3/4"1,0755"418862T610000———0
     
    1/2"-13 Threads
    2.9375"752 1/2
    5 1/4"3"2,0003 7/16"418862T310000———0
    3.5625"903
    5 3/4"3"2,0004 1/16"418862T320000———0
    4.0625"1033 1/2
    6 1/4"3"2,0004 9/16"418862T330000———0
    4.5625"1164
    6 3/4"3"2,0005 1/16"418862T340000———0
    5.625"1435
    7 13/16"3"2,0006 1/8"418862T350000———0
     
    304 Stainless Steel
     
    1/4"-20 Threads
    0.875"221/2
    2 15/16"2 1/2"4251 1/8"418889T41000018889T9250000
    1.125"293/4
    3 3/16"2 1/2"4251 3/8"418889T42000018889T9120000
    1.375"351
    3 7/16"2 1/2"4251 5/8"418889T43000018889T9260000
     
    5/16"-18 Threads
    0.9375"241/2
    2 7/16"1 1/2"6001 1/4"418889T71000018889T7110000
    1.125"293/4
    2 3/4"1 1/2"6001 7/16"418889T72000018889T7210000
    1.4375"371
    3 1/16"1 1/2"6001 3/4"418889T73000018889T7310000
    1.75"441 1/4
    3 3/16"1 1/2"6002 1/16"418889T740000018896T1610000
    2"511 1/2
    3 1/2"1 1/2"6002 5/16"418889T750000018896T1620000
     
    3/8"-16 Threads
    0.9375"241/2
    3"2 3/8"1,0751 5/16"418889T3100000———0
    1.125"293/4
    3 5/16"2 3/8"1,0751 1/2"418889T320000018889T9270000
    1.375"351
    3 7/16"2 3/8"1,0751 3/4"418889T3300000———0
    1.6875"431 1/4
    3 3/4"2 3/8"1,0752 1/16"418889T4400000———0
    2"511 1/2
    4"2 1/2"1,0752 3/8"418889T450000018889T9180000
    2.4375"622
    4 7/16"2 1/2"1,0752 13/16"418889T4600000———0
    2.5"642
    4 5/16"1 3/4"1,0752 7/8"418889T760000018889T9190000
    3"762 1/2
    4 13/16"1 3/4"1,0753 3/8"418889T770000018896T1670000
    3.625"923
    5 3/8"1 3/4"1,0754"418889T780000018889T74100000
    4.125"1053 1/2
    5 13/16"1 3/4"1,0754 1/2"418889T790000018889T79100000
    4.625"1174
    6 1/2"1 3/4"1,0755"418889T810000018889T81100000
     
    1/2"-13 Threads
    2.9375"752 1/2
    5 1/4"3"2,0003 7/16"418889T4700000———0
    3.5625"903
    5 3/4"3"2,0004 1/16"418889T4800000———0
    4.0625"1033 1/2
    6 1/4"3"2,0004 9/16"418889T6300000———0
    4.5625"1164
    6 3/4"3"2,0005 1/16"418889T4900000———0
    5.625"1435
    7 13/16"3"2,0006 1/8"418889T510000018896T1200000
     
    316 Stainless Steel
     
    1/4"-20 Threads
    0.9375"241/2
    3 1/4"2 1/8"4751 3/16"2129605T410000129605T530000
    1.125"293/4
    3 5/16"2 1/8"4751 3/8"2129605T420000129605T540000
    1.375"351
    3 7/16"2 1/8"4751 5/8"2129605T430000129605T550000
     
    5/16"-18 Threads
    0.9375"241/2
    2 7/16"1 1/2"9501 1/4"2129605T10000129605T210000
    1.125"293/4
    2 3/4"1 1/2"9501 7/16"2129605T20000129605T220000
    1.4375"371
    3 1/16"1 1/2"9501 3/4"2129605T30000129605T230000
    1.75"441 1/4
    3 3/16"1 1/2"9502 1/16"2129605T40000129605T240000
    2"511 1/2
    3 1/2"1 1/2"9502 5/16"2129605T50000129605T250000
     
    3/8"-16 Threads
    1.6875"431 1/4
    3 3/4"2 1/8"1,2002 1/16"2129605T440000129605T560000
    2"511 1/2
    4"2 1/2"1,2002 3/8"2129605T4500000129605T570000
    2.5"642
    4 5/16"1 3/4"1,2002 7/8"2129605T600000129605T260000
    3"762 1/2
    4 13/16"1 3/4"1,2003 3/8"2129605T700000129605T270000
    3.625"923
    5 3/8"1 3/4"1,2004"2129605T800000129605T2800000
    4.125"1053 1/2
    5 13/16"1 3/4"1,2004 1/2"2129605T900000129605T2900000
    4.625"1174
    6 1/2"1 3/4"1,2005"2129605T1100000129605T3100000
     
    1/2"-13 Threads
    2.9375"752 1/2
    5 1/4"3"2,2503 7/16"2129605T4600000129605T5800000
    3.5625"903
    5 13/16"3"2,2504 1/16"2129605T4700000129605T5900000
    4.0625"1033 1/2
    6 5/16"3"2,2504 9/16"2129605T4800000129605T6100000
    4.5625"1164
    6 13/16"3"2,2505 1/16"2129605T4900000129605T6200000
    5.625"1435
    7 3/4"3"2,2506 1/8"4129605T1200000129605T3200000
     
    5/8"-11 Threads
    6.75"1716
    9 1/2"3 1/2"3,5507 3/8"4129605T1300000129605T3300000
    8.75"2228
    11 1/2"3 3/4"3,5509 3/8"4129605T1400000129605T3400000
     
    3/4"-10 Threads
    10.875"10
    13 3/4"4"5,25011 5/8"4129605T15000000129605T3500000
     
    7/8"-9 Threads
    12.875"32712
    16"4 1/4"7,50013 3/4"4129605T16000000129605T36000000
    14.125"3591417 3/8"4 1/4"7,50015"4129605T51000000129605T63000000
    16.125"4101619 3/8"4 1/4"7,50017"4129605T52000000129605T64000000
     
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