McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    21 Products

    T-Bolts
    3D CAD models available

    Image of Product. Front orientation. T-Bolts. Steel.

    Steel

    Image of Product. Front orientation. T-Bolts. Black-Oxide Steel.

    Black-Oxide Steel

    Image of Product. Front orientation. T-Bolts. Zinc-Plated Steel.

    Zinc-Plated Steel

    Also known as tank-strap bolts, these T-bolts are commonly used with a band clamp or a strap to hold fuel tanks and other objects in place. The large T-shaped head provides a secure grip for steady tightening.
    Steel—Steel T-bolts without a finish are ready to be painted or finished.
    Black-Oxide Steel—Black-oxide steel T-bolts are mildly corrosion resistant in dry environments.
    Zinc-Plated Steel—Zinc-plated steel T-bolts resist corrosion in wet environments.
    Coarse Thread—Coarse threads are the industry standard; choose these screws if you don’t know the threads per inch.
    Fine Thread—Fine threads are closely spaced to prevent loosening from vibration.
    Length—Length is measured from the top of the head.
    Thread Spacing—Match the thread spacing of mating components.
    Head
    Thread
    Size
    Lg.
    Threading
    Thread
    Spacing
    Wd.
    Thk.
    Tensile Strength,
    psi
    Each
    Steel
    3/8"-16
    2 15/16"Partially ThreadedCoarse
    1 3/4"3/8"120,00000000000000000
    3/8"-16
    3 11/16"Partially ThreadedCoarse
    2"3/8"120,00000000000000000
    1/2"-13
    3 3/4"Partially ThreadedCoarse
    2"1/2"120,00000000000000000
    1/2"-20
    3 3/4"Partially ThreadedFine
    2"1/2"120,00000000000000000
     
    Black-Oxide Steel
    1/4"-20
    2 5/8"Partially ThreadedCoarse
    1 1/4"1/4"Not Rated00000000000000
    3/8"-16
    5 3/16"Partially ThreadedCoarse
    1 3/4"3/8"Not Rated00000000000000
    3/8"-24
    3 11/16"Partially ThreadedFine
    2"1/2"120,00000000000000000
    1/2"-13
    6 1/4"Partially ThreadedCoarse
    3"1/2"Not Rated00000000000000
     
    Zinc-Plated Steel
    3/8"-16
    2 15/16"Partially ThreadedCoarse
    1 3/4"3/8"120,0000000000000000
    3/8"-16
    3 11/16"Partially ThreadedCoarse
    2"3/8"120,00000000000000000
    3/8"-24
    3 11/16"Partially ThreadedFine
    2"1/2"120,00000000000000000
    1/2"-13
    3 3/4"Partially ThreadedCoarse
    2"1/2"120,00000000000000000
    1/2"-20
    3 3/4"Partially ThreadedFine
    2"1/2"120,00000000000000000
     

    T-Bolts with Collar
    3D CAD models available

    Image of Product. Front orientation. T-Bolts. T-Bolts with Collar.
    Also known as clamping pins, these bolts have a collar that slides along the shaft and can be welded in place to hold work and prevent over torquing. The large T-shaped head provides a secure grip for steady tightening. The black-oxide finish provides corrosion resistance in dry environments.
    Length—Length is measured from the top of the head.
    Head
    Thread
    Size
    Lg.
    Threading
    Thread
    Spacing
    Wd.
    Thk.
    Tensile Strength,
    psi
    Each
    Black-Oxide Steel
    10-24
    3 1/4"Partially ThreadedCoarse
    1 1/2"1/4"70,00000000000000000
    1/4"-20
    4 3/8"Partially ThreadedCoarse
    2 1/2"3/8"70,00000000000000000
    5/16"-18
    4 7/16"Partially ThreadedCoarse
    3"7/16"70,00000000000000000
    3/8"-16
    5"Partially ThreadedCoarse
    3 1/2"1/2"70,00000000000000000
    1/2"-13
    5 5/8"Partially ThreadedCoarse
    3 1/2"5/8"70,00000000000000000
    1/2"-13
    7 5/8"Partially ThreadedCoarse
    3 1/2"5/8"70,00000000000000000
    5/8"-11
    6 3/8"Partially ThreadedCoarse
    3 1/2"7/8"70,00000000000000000
    3/4"-10
    6 7/8"Partially ThreadedCoarse
    3 1/2"7/8"70,00000000000000000
     
    back to top