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    25 Products

    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.
    Chrome-Plated Steel—Chrome-plated steel U-bolts are more corrosion resistant than zinc-plated steel U-bolts.
    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.
    Chrome-Plated Steel
     
    5/16"-18 Threads
    1.3125"33—2"1"Not Rated1 5/8"Chrome-Plated Steel2 5/16"9/16"1/4"21000000000000
    1.4375"371
    		2 1/8"1"Not Rated1 3/4"Chrome-Plated Steel2 7/16"9/16"1/4"2100000000000
    1.5625"40—2 1/4"1"Not Rated1 7/8"Chrome-Plated Steel2 9/16"9/16"1/4"2100000000000
    1.625"41—2 1/2"1"Not Rated1 15/16"Chrome-Plated Steel2 11/16"9/16"11/32"2100000000000
    1.75"441 1/4
    		2 9/16"1"Not Rated2 1/16"Chrome-Plated Steel2 7/8"9/16"5/16"2100000000000
    1.875"48—2 7/8"1"Not Rated2 3/16"Chrome-Plated Steel2 7/8"9/16"5/16"2100000000000
    2"511 1/2
    		2 7/8"1"Not Rated2 5/16"Chrome-Plated Steel3"9/16"5/16"2100000000000
    2.125"54—3 1/16"1"Not Rated2 7/16"Chrome-Plated Steel3 1/8"9/16"1/4"2100000000000
    2.25"57—3 1/8"1"Not Rated2 9/16"Chrome-Plated Steel3 3/8"9/16"3/8"2100000000000
    2.375"602
    		3 5/16"1"Not Rated2 11/16"Chrome-Plated Steel3 3/8"9/16"5/16"2100000000000
    2.625"67—3 9/16"1 1/4"Not Rated2 15/16"Chrome-Plated Steel3 5/8"9/16"5/16"2100000000000
     
    3/8"-16 Threads
    2.125"54—3 11/16"1 1/2"Not Rated2 1/2"Chrome-Plated Steel3 1/8"5/8"11/16"2100000000000
    2.375"602
    		3 13/16"1 1/2"Not Rated2 3/4"Chrome-Plated Steel3 3/8"5/8"11/16"2100000000000
    2.625"67—4 1/16"1 1/2"Not Rated3"Chrome-Plated Steel3 5/8"9/16"23/32"2100000000000
    2.875"732 1/2
    		4 5/16"1 1/2"Not Rated3 1/4"Chrome-Plated Steel3 7/8"5/8"11/16"2100000000000
    3.125"79—4 9/16"1 1/2"Not Rated3 1/2"Chrome-Plated Steel4 1/8"5/8"21/32"2100000000000
    3.375"86—4 13/16"1 1/2"Not Rated3 3/4"Chrome-Plated Steel4 5/16"9/16"11/16"2100000000000
    3.625"923
    		5 1/16"1 1/2"Not Rated4"Chrome-Plated Steel4 5/8"9/16"11/16"2100000000000
    4.125"1053 1/2
    		5 7/8"1 1/2"Not Rated4 1/2"Chrome-Plated Steel5 1/8"5/8"11/16"2100000000000
    4.625"1174
    		6 3/16"1 1/2"Not Rated5"Chrome-Plated Steel5 5/8"5/8"23/32"2100000000000
    5.125"130—6 13/16"1 1/2"Not Rated5 1/2"Chrome-Plated Steel6 3/16"11/16"25/32"21000000000000
    5.625"1435
    		7 1/8"1 1/2"Not Rated6"Chrome-Plated Steel6 11/16"11/16"21/32"21000000000000
    6.125"156—7 1/2"1 1/2"Not Rated6 1/2"Chrome-Plated Steel7 3/16"11/16"13/16"21000000000000
    7.125"181—8 13/16"1 3/4"Not Rated7 1/2"Chrome-Plated Steel8 3/4"1"19/32"210000000000000
    8.125"206—9 11/16"1 3/4"Not Rated8 1/2"Chrome-Plated Steel9 3/4"1"19/32"210000000000000
     
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