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    62 Products

    Rubber-Cushioned U-Bolts

    Image of Product. Front orientation. Contains Annotated. U-Bolts. Rubber-Cushioned U-Bolts.
    A durable rubber cushion and mounting plate prevent corrosion and wear caused by metal-to-metal contact. The mounting plate is removable, so the U-bolts can be installed onto an existing line without needing to disassemble it. Use them to support heavy pipe, tube, and conduit from ceilings, walls, and poles. All include four nuts to allow fastening from the top and the bottom.
    Galvanized Steel—Galvanized steel U-bolts have good corrosion resistance in most environments.
    304 Stainless Steel—304 stainless steel U-bolts have excellent corrosion resistance and good chemical resistance.
    ID
    Mounting
    Plate
    Galvanized Steel
    304
    Stainless Steel
    Inch
    Metric,
    mm
    For Pipe
    Size
    Ht.
    Thread
    Lg.
    Ctr.-to-Ctr.
    Material
    Lg.
    Wd.
    Thk.
    No. of Nuts
    Included
    Temp. Range,
    ° F
    Each
    Each
    1/4"-20 Threads
    0.9375"241/2
    3 1/4"2 3/8"1 3/16"Rubber2 3/4"1"1/8"4-65 to 25000000000000000000000000000
    1.125"293/4
    3 1/8"2 1/2"1 3/8"Rubber2 3/4"1"1/8"4-65 to 250000000000000000000000000
    1.375"351
    3 3/8"2 3/8"1 5/8"Rubber3"1"1/8"4-65 to 250000000000000000000000000
     
    3/8"-16 Threads
    1.6875"431 1/4
    3 11/16"2 1/2"2 1/16"Rubber4 1/4"1 1/4"1/8"4-65 to 2500000000000000000000000000
    2"511 1/2
    3 15/16"2 1/2"2 3/8"Rubber4 1/4"1 1/4"1/8"4-65 to 2500000000000000000000000000
    2.4375"622
    4 7/16"2 1/2"2 13/16"Rubber4 1/4"1 1/4"1/8"4-65 to 2500000000000000000000000000
     
    1/2"-13 Threads
    2.9375"752 1/2
    5 3/16"3"3 7/16"Rubber7 5/8"2"1/8"4-65 to 25000000000000000000000000000
    3.5625"903
    5 3/4"3"4 1/16"Rubber7 1/4"2"1/8"4-65 to 25000000000000000000000000000
    4.5625"1164
    6 3/4"3"5 1/16"Rubber8 1/4"2"1/8"4-65 to 25000000000000000000000000000
    5.625"1435
    7 3/4"3"6 1/8"Rubber8"2"1/8"4-65 to 25000000000000000000000000000
     
    5/8"-11 Threads
    6.75"1716
    9 7/16"3 3/4"7 3/8"Rubber9 3/4"2 1/4"1/8"4-65 to 25000000000000000000000000000
    8.75"2228
    11 1/2"3 3/4"9 3/8"Rubber11 3/4"2 1/4"1/8"4-65 to 25000000000000000000000000000
     
    3/4"-10 Threads
    10.875"27610
    13 3/4"4"11 5/8"Rubber14 1/4"2 1/2"1/8"4-65 to 25000000000000000000000000000
     
    7/8"-9 Threads
    12.875"32712
    16"4 1/4"13 3/4"Rubber16 1/2"2 3/4"1/8"4-65 to 250000000000000000000000000000
    14.125"3591417 1/4"4 1/4"15"Rubber20"2 3/4"1/8"4-65 to 250000000000000000000000000000
    16.125"4101619 1/4"4 1/4"17"Rubber22"2 3/4"1/8"4-65 to 250000000000000000000000000000
     
    1"-8 Threads
    18.125"4601821 5/8"4 1/4"19 1/8"Rubber22 1/4"2 3/4"1/8"4-65 to 2500000000000000000000000000000
    20.125"5112023 5/8"4 3/4"21 1/8"Rubber21 1/8"2 3/4"1/8"4-65 to 25000000000000000———0
    24.125"6132427 5/8"4 3/4"25 1/8"Rubber28 1/4"2 3/4"1/8"4-65 to 2500000000000000000000000000000
    30.125"7653033 5/8"4 3/4"31 1/8"Rubber34"2 3/4"1/8"4-65 to 25000000000000000———0
     

    Rubber-Cushioned Square U-Bolts

    Image of Product. Front orientation. Contains Annotated. U-Bolts. Rubber-Cushioned Square U-Bolts.
    Reduce vibration and prevent metal-to-metal corrosion on flat-bottomed objects such as strut channel and small duct. Secure with hex nuts (sold separately).
    Zinc-Plated Steel—Zinc-plated steel U-bolts have good corrosion resistance in most environments.
    304 Stainless Steel—304 stainless steel U-bolts have excellent corrosion resistance and good chemical resistance.
    Temp.
    Zinc-Plated
    Steel
    304
    Stainless Steel
    Inside
    Wd.
    Ht.
    Thread
    Lg.
    Wt. Cap.
    Ctr.-to-Ctr.
    Min.
    Max.,
    ° F
    Each
    Each
    1/2"-13 Threads
    2"2 5/8"1"Not Rated2 1/2"Not Rated43500000000000000000000000000
    2"4 5/8"2"Not Rated2 1/2"Not Rated435000000000000000000000000
    2"6 5/8"3"Not Rated2 1/2"Not Rated435000000000000000000000000
    4"2 5/8"1"Not Rated4 1/2"Not Rated435000000000000000000000000
    4"4 5/8"2"Not Rated4 1/2"Not Rated435000000000000000000000000
    4"6 5/8"3"Not Rated4 1/2"Not Rated435000000000000000000000000
    6"4 5/8"2"Not Rated6 1/2"Not Rated435000000000000000000000000
    6"6 5/8"3"Not Rated6 1/2"Not Rated435000000000000000000000000
    6"8 5/8"4"Not Rated6 1/2"Not Rated435000000000000000000000000
    8"4 5/8"2"Not Rated8 1/2"Not Rated435000000000000000000000000
    8"6 5/8"3"Not Rated8 1/2"Not Rated435000000000000000000000000
    8"8 5/8"4"Not Rated8 1/2"Not Rated435000000000000000000000000
     
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