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    157 Products

    U-Bolt Plates

    Image of Product. Front orientation. U-Bolt Plates.
    Add a mounting plate to your U-bolt for a more secure hold at the mounting surface.
    304 Stainless Steel—304 stainless steel mounting plates have excellent corrosion resistance and good chemical resistance.
    316 Stainless Steel—316 stainless steel mounting plates have excellent corrosion and chemical resistance.
    For U-Bolt
    ID
    Lg.
    Wd.
    Thk.
    Ctr.-to-Ctr.
    Pkg.
    Qty.
    Pkg.
    304 Stainless Steel
     
    For 1/4"-20 Thread
    9/16"1 7/16"3/4"3/32"13/16"10000000000000
    3/4"1 5/8"3/4"3/32"1"1000000000000
    7/8"1 3/4"3/4"3/32"1 1/8"1000000000000
    1"1 7/8"3/4"3/32"1 1/4"1000000000000
    1 1/8"2"3/4"3/32"1 3/8"1000000000000
    1 1/4"2 1/8"3/4"3/32"1 1/2"100000000000
    1 3/8"2 1/4"3/4"3/32"1 5/8"1000000000000
    1 1/2"2 3/8"3/4"3/32"1 3/4"1000000000000
    1 3/4"2 5/8"3/4"3/32"2"1000000000000
    2"2 7/8"3/4"3/32"2 1/4"1000000000000
     
    For 5/16"-18 Thread
    15/16"2 1/16"3/4"3/32"1 5/16"1000000000000
    1"2 1/16"3/4"3/32"1 5/16"1000000000000
    1 1/8"2 3/16"3/4"3/32"1 7/16"1000000000000
    1 3/8"2 7/16"3/4"3/32"1 11/16"1000000000000
    1 7/16"2 7/16"3/4"3/32"1 11/16"1000000000000
    1 1/2"2 9/16"3/4"3/32"1 13/16"1000000000000
    1 3/4"2 13/16"3/4"3/32"2 1/16"1000000000000
    2"3 1/16"3/4"3/32"2 5/16"1000000000000
    2 1/2"3 9/16"3/4"3/32"2 13/16"1000000000000
    3"4 1/16"3/4"3/32"3 5/16"1000000000000
     
    For 3/8"-16 Thread
    1"2 1/4"1"1/8"1 3/8"1000000000000
    1 1/16"2 5/16"1"1/8"1 7/16"1000000000000
    1 1/8"2 3/8"1"1/8"1 1/2"1000000000000
    1 1/4"2 1/2"1"1/8"1 5/8"1000000000000
    1 1/2"2 3/4"1"1/8"1 7/8"1000000000000
    1 3/4"3"1"1/8"2 1/8"1000000000000
    2"3 1/4"1"1/8"2 3/8"1000000000000
    2 1/2"3 3/4"1"1/8"2 7/8"1000000000000
    3"4 1/4"1"1/8"3 3/8"1000000000000
    3 1/2"4 3/4"1"1/8"3 7/8"1000000000000
    3 5/8"5 1/8"1"1/8"4"10000000000000
    4 1/8"5 5/8"1"1/8"4 1/2"10000000000000
    4 5/8"6 1/8"1"1/8"5"10000000000000
     
    For 1/2"-13 Thread
    3"4 5/8"1"1/8"3 1/2"1000000000000
    3 1/2"5 1/8"1"1/8"4"1000000000000
    4"5 5/8"1"1/8"4 1/2"10000000000000
    4 1/2"6 1/8"1"1/8"5"1000000000000
    5 5/8"7 3/4"1"1/8"6 1/8"1000000000000
    6 3/4"8 3/8"1"1/8"7 1/4"1000000000000
    8 3/4"10 1/4"1"1/8"9 1/4"1000000000000
     
    For 5/8"-11 Thread
    6 3/4"9 3/8"1"1/8"7 3/8"1000000000000
    8 3/4"10 3/8"1 1/4"1/8"9 3/8"1000000000000
     
    For 3/4"-10 Thread
    10 7/8"13 1/4"2 1/2"1/4"11 5/8"1000000000000
     
    For 7/8"-9 Thread
    12 7/8"15 5/8"2 1/2"1/4"13 1/4"10000000000000
    14 1/8"16 7/8"2 1/2"1/4"15"10000000000000
    16 1/8"18 7/8"2 1/2"1/4"17"10000000000000
     
    316 Stainless Steel
     
    For 1/4"-20 Thread
    15/16"2 3/16"3/4"3/32"1 3/16"1000000000000
    1 1/8"2 5/8"3/4"3/32"1 3/8"1000000000000
    1 3/8"2 7/8"3/4"3/32"1 5/8"1000000000000
     
    For 5/16"-18 Thread
    15/16"2 1/4"3/4"3/32"1 1/4"1000000000000
    1 1/8"2 3/8"3/4"3/32"1 7/16"1000000000000
    1 7/16"2 5/8"3/4"3/32"1 3/4"1000000000000
    1 3/4"3"3/4"3/32"2 1/16"1000000000000
    2"3 1/4"3/4"3/32"2 5/16"1000000000000
     
    For 3/8"-16 Thread
    1 11/16"3 5/8"1"1/8"2 1/16"1000000000000
    2"4"1"1/8"2 3/8"1000000000000
    2 1/2"4 1/8"1"1/8"2 7/8"1000000000000
    3"5"1"1/8"3 3/8"1000000000000
    3 5/8"5 1/4"1"1/8"4"1000000000000
    4 1/8"5 3/4"1"1/8"4 1/2"10000000000000
    4 5/8"6 1/4"1"1/8"5"10000000000000
     
    For 1/2"-13 Thread
    2 15/16"5 3/16"1 1/4"5/32"3 7/16"10000000000000
    3 9/16"5 5/8"1 1/4"5/32"4 1/16"10000000000000
    4 1/16"6 1/4"1 1/4"5/32"4 9/16"10000000000000
    4 9/16"6 3/4"1 1/4"5/32"5 1/16"10000000000000
    5 5/8"8"1 1/4"5/32"6 1/8"10000000000000
     
    For 5/8"-11 Thread
    6 3/4"9 1/8"1 5/8"1/4"7 3/8"10000000000000
    8 3/4"11 1/8"1 5/8"1/4"9 3/8"10000000000000
     
    For 3/4"-10 Thread
    10 7/8"13 3/8"1 5/8"1/4"11 5/8"10000000000000
     
    For 7/8"-9 Thread
    12 7/8"16 1/4"2 1/2"1/4"13 3/4"100000000000000
    14 1/8"19"2 1/2"1/4"15"100000000000000
    16 1/8"21"2 1/2"1/4"17"100000000000000
     

    U-Bolts with Mounting Plates

    Image of Product. Front orientation. Contains Annotated. U-Bolts with Mounting Plates.
    A mounting plate provides a more secure hold at the mounting surface. Stronger than routing clamps and hangers, U-bolts support heavy pipe, tube, and conduit from ceilings, walls, and poles.
    304 Stainless Steel—304 stainless steel U-bolts have excellent corrosion resistance and good chemical resistance.
    4 Nuts Included—U-bolts with four nuts allow you to secure the U-bolt from the top and the bottom.
    ID
    Mounting Plate
    Inch
    Metric,
    mm
    For Pipe
    Size
    Ht.
    Thread
    Lg.
    Wt. Cap.,
    lb.
    Ctr.-to-Ctr.
    No.
    Included
    Material
    Lg.
    Wd.
    Thk.
    No. of Nuts
    Included
    Each
    304 Stainless Steel
     
    1/4"-20 Threads
    0.5625"141/4
    1 1/4"3/4"42513/16"1304 Stainless Steel1 7/16"3/4"3/32"2000000000000
    0.75"193/8
    1 1/4"5/8"4251"1304 Stainless Steel1 5/8"3/4"3/32"2000000000000
    0.75"193/8
    2 1/4"1 1/2"4251"1304 Stainless Steel1 5/8"3/4"3/32"2000000000000
    1"251 3/4"1"4251 1/4"1304 Stainless Steel1 7/8"3/4"3/32"2000000000000
    1.125"293/4
    2"1"4251 3/8"1304 Stainless Steel2"3/4"3/32"2000000000000
    1.25"322 1/4"1 1/4"4251 1/2"1304 Stainless Steel2 1/8"3/4"3/32"200000000000
    1.5"381
    2 3/4"1 3/8"4251 3/4"1304 Stainless Steel2 3/8"3/4"3/32"2000000000000
    1.75"441 1/4
    3"1 3/8"4252"1304 Stainless Steel2 5/8"3/4"3/32"2000000000000
    2"511 1/2
    3 1/4"1 3/8"4252 1/4"1304 Stainless Steel2 7/8"3/4"3/32"2000000000000
     
    5/16"-18 Threads
    1"252 3/16"1 3/8"6001 5/16"1304 Stainless Steel2 1/16"3/4"3/32"200000000000
    1.375"351
    2 3/16"1"6001 11/16"1304 Stainless Steel2 7/16"3/4"3/32"200000000000
    1.5"381
    2 3/16"1"6001 13/16"1304 Stainless Steel2 9/16"3/4"3/32"200000000000
    1.75"441 1/4
    2 11/16"1 1/8"6002 1/16"1304 Stainless Steel2 13/16"3/4"3/32"200000000000
    2"511 1/2
    2 11/16"1"6002 5/16"1304 Stainless Steel3 1/16"3/4"3/32"200000000000
    2.5"642
    3 3/16"1"6002 13/16"1304 Stainless Steel3 9/16"3/4"3/32"200000000000
    3"762 1/2
    3 11/16"1"6003 5/16"1304 Stainless Steel4 1/16"3/4"3/32"200000000000
     
    3/8"-16 Threads
    1"252 1/8"1 1/8"Not Rated1 3/8"2304 Stainless Steel2 1/4"3/4"1/16"40000000000000
    1"252 1/4"1 1/4"1,0751 3/8"1304 Stainless Steel2 1/4"1"1/8"2000000000000
    1"253 3/8"2 1/2"Not Rated1 3/8"2304 Stainless Steel2 1/4"3/4"1/16"40000000000000
    1"254 1/2"3 7/16"Not Rated1 3/8"2304 Stainless Steel2 1/4"3/4"1/16"40000000000000
    1.25"322 1/4"1 1/4"1,0751 5/8"1304 Stainless Steel2 1/2"1"1/8"2000000000000
    1.5"381
    2 1/2"1 1/4"1,0751 7/8"1304 Stainless Steel2 3/4"1"1/8"2000000000000
    1.75"441 1/4
    2 3/4"1 1/8"1,0752 1/8"1304 Stainless Steel3"1"1/8"2000000000000
    2"511 1/2
    2 5/8"1 1/4"1,0752 3/8"1304 Stainless Steel3 1/4"1"1/8"2000000000000
    2.5"642
    3 1/8"1 1/4"1,0752 7/8"1304 Stainless Steel3 3/4"1"1/8"2000000000000
    3"762 1/2
    3 5/8"1 1/4"1,0753 3/8"1304 Stainless Steel4 1/4"1"1/8"2000000000000
    3.5"893
    4 1/8"1 1/4"1,0753 7/8"1304 Stainless Steel4 3/4"1"1/8"2000000000000
     
    1/2"-13 Threads
    1.375"351
    4"2 9/16"Not Rated1 7/8"2304 Stainless Steel3"3/4"1/16"40000000000000
    1.375"351
    4 3/4"3 7/16"Not Rated1 7/8"2304 Stainless Steel3"3/4"1/16"40000000000000
    1.375"351
    6"4 3/4"Not Rated1 7/8"2304 Stainless Steel3"3/4"1/16"40000000000000
    1.5"381
    7 9/16"6 3/16"Not Rated2"2304 Stainless Steel3"3/4"1/16"40000000000000
    2.9375"752 1/2
    5 1/4"3"2,0003 7/16"1304 Stainless Steel4 9/16"1"1/8"20000000000000
    3"762 1/2
    4 1/2"1 5/8"2,0003 1/2"1304 Stainless Steel4 5/8"1"1/8"2000000000000
    3.5"893
    5"1 1/2"2,0004"1304 Stainless Steel5 1/8"1"1/8"2000000000000
    3.5625"903
    5 3/4"3"2,0004 1/16"1304 Stainless Steel5 3/16"1"1/8"20000000000000
    4"1023 1/2
    5 1/2"1 1/2"2,0004 1/2"1304 Stainless Steel5 5/8"1"1/8"2000000000000
    4.0625"1033 1/2
    6 1/4"3"2,0004 9/16"1304 Stainless Steel5 11/16"1"1/8"20000000000000
    4.5"1144
    6"1 1/2"2,0005"1304 Stainless Steel6 1/8"1"1/8"2000000000000
    4.5625"1164
    6 3/4"3"2,0005 1/16"1304 Stainless Steel6 3/16"1"1/8"20000000000000
     

    Clamping U-Bolts

    Image of Product. With Steel and Stainless Steel Mounting Plate. Front orientation. Contains Annotated. U-Bolts. Clamping U-Bolts, 2 Nuts Included.

    With Steel and Stainless

    Steel Mounting Plate

    Also known as muffler clamps, these U-bolts have a rounded mounting plate that fully surrounds pipe, conduit, and tubing for a secure fit. Stronger than routing clamps and hangers, U-bolts support heavy pipe, tube, and conduit from ceilings, walls, and poles.
    304 Stainless Steel—304 stainless steel U-bolts have excellent corrosion resistance and good chemical resistance.
    ID
    Mounting
    Plate
    Inch
    Metric,
    mm
    For Pipe
    Size
    Ht.
    Thread
    Lg.
    Wt. Cap.
    Ctr.-to-Ctr.
    Material
    Lg.
    Wd.
    Thk.
    No. of Nuts
    Included
    Pkg.
    Qty.
    Pkg.
    304 Stainless Steel
     
    1/4"-20 Threads
    0.5625"141/4
    1 7/16"3/4"Not Rated13/16"304 Stainless Steel1 9/16"7/16"11/32"210000000000000
    0.6875"173/8
    1 7/16"3/4"Not Rated1"304 Stainless Steel1 9/16"7/16"9/32"21000000000000
    0.875"221/2
    1 7/16"3/4"Not Rated1 1/16"304 Stainless Steel1 9/16"3/8"3/16"21000000000000
    1.125"293/4
    1 1/2"3/4"Not Rated1 3/8"304 Stainless Steel1 13/16"7/16"3/16"21000000000000
     
    3/8"-16 Threads
    2.125"543 11/16"1 1/2"Not Rated2 1/2"304 Stainless Steel3 1/8"5/8"11/16"2100000000000
    2.375"602
    3 13/16"1 1/2"Not Rated2 3/4"304 Stainless Steel3 3/8"5/8"11/16"21000000000000
    2.625"674 1/16"1 1/2"Not Rated3"304 Stainless Steel3 5/8"9/16"23/32"21000000000000
    2.875"732 1/2
    4 5/16"1 1/2"Not Rated3 1/4"304 Stainless Steel3 7/8"5/8"11/16"21000000000000
    3.125"794 9/16"1 1/2"Not Rated3 1/2"304 Stainless Steel4 1/8"5/8"21/32"21000000000000
    3.375"864 13/16"1 1/2"Not Rated3 3/4"304 Stainless Steel4 5/16"9/16"11/16"21000000000000
    3.625"923
    5 1/16"1 1/2"Not Rated4"304 Stainless Steel4 5/8"9/16"11/16"21000000000000
    4.125"1053 1/2
    5 7/8"1 1/2"Not Rated4 1/2"304 Stainless Steel5 1/8"5/8"11/16"21000000000000
    4.625"1174
    6 3/16"1 1/2"Not Rated5"304 Stainless Steel5 5/8"5/8"23/32"21000000000000
    5.125"1306 13/16"1 1/2"Not Rated5 1/2"304 Stainless Steel6 3/16"11/16"25/32"21000000000000
    5.625"1435
    7 1/8"1 1/2"Not Rated6"304 Stainless Steel6 11/16"11/16"21/32"21000000000000
    6.125"1567 1/2"1 1/2"Not Rated6 1/2"304 Stainless Steel7 3/16"11/16"13/16"21000000000000
     

    U-Bolts

    Image of Product. Front orientation. Contains Annotated. U-Bolts. U-Bolts.
    Stronger than routing clamps and hangers, U-bolts support heavy pipe, tube, and conduit from ceilings, walls, and poles.
    304 Stainless Steel—304 stainless steel U-bolts have excellent corrosion resistance and good chemical resistance.
    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.
    304 Stainless Steel
     
    1/4"-20 Threads
    0.5625"141/4
    1 1/4"3/4"42513/16"2100000000000010000000000000
    0.75"193/8
    1 1/4"5/8"4251"210000000000001000000000000
    0.75"193/8
    2 1/4"1 1/2"4251"210000000000001000000000000
    1"251 3/4"1"4251 1/4"210000000000001000000000000
    1.125"293/4
    2"1"4251 3/8"210000000000001000000000000
    1.25"322 1/4"1 1/4"4251 1/2"2100000000000100000000000
    1.5"381
    2 3/4"1 3/8"4251 3/4"210000000000001000000000000
    1.75"441 1/4
    3"1 3/8"4252"210000000000001000000000000
    2"511 1/2
    3 1/4"1 3/8"4252 1/4"210000000000001000000000000
     
    5/16"-18 Threads
    1"252 3/16"1 3/8"6001 5/16"210000000000001000000000000
    1.5"381
    2 3/16"1"6001 13/16"210000000000001000000000000
    1.75"441 1/4
    2 11/16"1 1/8"6002 1/16"210000000000001000000000000
    2"511 1/2
    2 11/16"1"6002 5/16"210000000000001000000000000
    2.5"642
    3 3/16"1"6002 13/16"210000000000001000000000000
    3"762 1/2
    3 11/16"1"6003 5/16"210000000000001000000000000
     
    3/8"-16 Threads
    1"252 1/4"1 1/4"1,0751 3/8"21000000000001000000000000
    1.25"322 1/4"1 1/4"1,0751 5/8"21000000000001000000000000
    1.5"381
    2 1/2"1 1/4"1,0751 7/8"21000000000001000000000000
    1.75"441 1/4
    2 3/4"1 1/8"1,0752 1/8"21000000000001000000000000
    2"511 1/2
    2 5/8"1 1/4"1,0752 3/8"21000000000001000000000000
    2.5"642
    3 1/8"1 1/4"1,0752 7/8"21000000000001000000000000
    3"762 1/2
    3 5/8"1 1/4"1,0753 3/8"21000000000001000000000000
    3.5"893
    4 1/8"1 1/4"1,0753 7/8"21000000000001000000000000
     
    1/2"-13 Threads
    3"762 1/2
    4 1/2"1 5/8"2,0003 1/2"210000000000001000000000000
    3.5"893
    5"1 1/2"2,0004"210000000000001000000000000
    4"1023 1/2
    5 1/2"1 1/2"2,0004 1/2"2100000000000010000000000000
    4.5"1144
    6"1 1/2"2,0005"210000000000001000000000000
    5.625"1435
    7 1/4"2"2,0006 1/8"210000000000001000000000000
    6.75"1716
    8 3/8"2"2,0007 1/4"210000000000001000000000000
    8.75"2228
    10 3/8"2"2,0009 1/4"210000000000001000000000000
     
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