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

    Extensions for Low-Profile Binding Barrels

    Add length to a binding barrel.
    Zinc-Plated Steel—Zinc-plated steel extensions are corrosion resistant in wet environments. They are also magnetic.
    18-8 Stainless Steel—All 18-8 stainless steel extensions have good chemical and corrosion resistance. They may be mildly magnetic.
    Black-Oxide 18-8 Stainless Steel—Black-oxide 18-8 stainless steel extensions have a matte-black finish.
    316 Stainless Steel—316 stainless steel extensions have excellent chemical and corrosion resistance, can be used in saltwater environments, and may be mildly magnetic.
    6061 Aluminum and 6063 Aluminum—Aluminum extensions are lightweight, corrosion resistant in wet environments, electrically conductive, and nonmagnetic.
    Brass—Brass extensions are corrosion resistant in wet environments, electrically conductive, and nonmagnetic. They’re also friction resistant, so you can make smooth adjustments when they’re used as pivot points.
    Black—Black-anodized aluminum extensions have a matte-black finish.
    Barrel
    Lg.
    Dia.
    Thread
    Dp.
    Drive
    Style
    Thread
    Lg.
    Color
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
    Image of Product. Front orientation. Binding Barrels. Extensions for Low-Profile Binding Barrels, Zinc-Plated Steel.
     
    8-32
    1/4"13/64"3/16"No Drive1/8"100000000000000
    5/16"13/64"3/16"No Drive1/8"10000000000000
    3/8"13/64"1/4"No Drive3/16"10000000000000
    1/2"13/64"3/8"No Drive1/4"10000000000000
    5/8"13/64"3/8"No Drive1/4"10000000000000
    3/4"13/64"3/8"No Drive1/4"10000000000000
    7/8"13/64"3/8"No Drive1/4"10000000000000
    1"13/64"3/8"No Drive1/4"10000000000000
    1 1/8"13/64"3/8"No Drive1/4"10000000000000
    1 1/4"13/64"3/8"No Drive1/4"10000000000000
    1 3/8"13/64"3/8"No Drive1/4"10000000000000
    1 1/2"13/64"1/2"No Drive1/4"10000000000000
    1 5/8"13/64"1/2"No Drive1/4"10000000000000
    1 3/4"13/64"1/2"No Drive1/4"10000000000000
    1 7/8"13/64"1/2"No Drive1/4"10000000000000
    2"13/64"1/2"No Drive1/4"10000000000000
     
    10-24
    1/2"1/4"3/8"No Drive1/4"1000000000000000
     
    18-8 Stainless Steel
    Image of Product. Front orientation. Binding Barrels. Extensions for Low-Profile Binding Barrels, 18-8 Stainless Steel.
     
    8-32
    1/4"13/64"3/16"No Drive1/8"10000000000000
    5/16"13/64"3/16"No Drive1/8"10000000000000
    3/8"13/64"1/4"No Drive3/16"10000000000000
    1/2"13/64"3/8"No Drive1/4"10000000000000
    5/8"13/64"3/8"No Drive1/4"10000000000000
    3/4"13/64"3/8"No Drive1/4"10000000000000
    7/8"13/64"3/8"No Drive1/4"10000000000000
    1"13/64"3/8"No Drive1/4"10000000000000
    1 1/8"13/64"3/8"No Drive1/4"10000000000000
    1 1/4"13/64"3/8"No Drive1/4"10000000000000
    1 3/8"13/64"3/8"No Drive1/4"10000000000000
    1 1/2"13/64"1/2"No Drive1/4"10000000000000
    1 5/8"13/64"1/2"No Drive1/4"10000000000000
    1 3/4"13/64"1/2"No Drive1/4"10000000000000
    1 7/8"13/64"1/2"No Drive1/4"10000000000000
    2"13/64"1/2"No Drive1/4"10000000000000
     
    Black-Oxide 18-8 Stainless Steel
    Image of Product. Front orientation. Binding Barrels. Extensions for Low-Profile Binding Barrels, Black-Oxide 18-8 Stainless Steel.
     
    8-32
    1/4"13/64"3/16"No Drive1/8"10000000000000
    5/16"13/64"3/16"No Drive1/8"10000000000000
    3/8"13/64"1/4"No Drive3/16"10000000000000
    1/2"13/64"3/8"No Drive1/4"10000000000000
    5/8"13/64"3/8"No Drive1/4"10000000000000
    3/4"13/64"3/8"No Drive1/4"10000000000000
    7/8"13/64"3/8"No Drive1/4"10000000000000
    1"13/64"3/8"No Drive1/4"10000000000000
    1 1/8"13/64"3/8"No Drive1/4"10000000000000
    1 1/4"13/64"3/8"No Drive1/4"10000000000000
    1 3/8"13/64"3/8"No Drive1/4"10000000000000
    1 1/2"13/64"1/2"No Drive1/4"10000000000000
    1 5/8"13/64"1/2"No Drive1/4"10000000000000
    1 3/4"13/64"1/2"No Drive1/4"10000000000000
    1 7/8"13/64"1/2"No Drive1/4"10000000000000
    2"13/64"1/2"No Drive1/4"100000000000000
     
    316 Stainless Steel
    Image of Product. Front orientation. Binding Barrels. Extensions for Low-Profile Binding Barrels, 316 Stainless Steel.
     
    8-32
    1/4"13/64"3/16"No Drive1/8"10000000000000
    5/16"13/64"3/16"No Drive1/8"10000000000000
    3/8"13/64"1/4"No Drive3/16"10000000000000
    1/2"13/64"3/8"No Drive1/4"10000000000000
    5/8"13/64"3/8"No Drive1/4"10000000000000
    3/4"13/64"3/8"No Drive1/4"10000000000000
    7/8"13/64"3/8"No Drive1/4"10000000000000
    1"13/64"3/8"No Drive1/4"10000000000000
    1 1/8"13/64"3/8"No Drive1/4"10000000000000
    1 1/4"13/64"3/8"No Drive1/4"10000000000000
    1 3/8"13/64"3/8"No Drive1/4"10000000000000
    1 1/2"13/64"1/2"No Drive1/4"10000000000000
    1 5/8"13/64"1/2"No Drive1/4"100000000000000
    1 3/4"13/64"1/2"No Drive1/4"100000000000000
    1 7/8"13/64"1/2"No Drive1/4"100000000000000
    2"13/64"1/2"No Drive1/4"100000000000000
     
    6061 Aluminum
    Image of Product. Front orientation. Binding Barrels. Extensions for Low-Profile Binding Barrels, 6061 Aluminum.
     
    8-32
    5/16"13/64"3/16"No Drive1/8"50000000000000
    3/8"13/64"1/4"No Drive3/16"50000000000000
    5/8"13/64"3/8"No Drive1/4"50000000000000
    7/8"13/64"3/8"No Drive1/4"50000000000000
    1 1/8"13/64"3/8"No Drive1/4"500000000000000
    1 1/4"13/64"3/8"No Drive1/4"500000000000000
    1 3/8"13/64"3/8"No Drive1/4"10000000000000
    1 1/2"13/64"1/2"No Drive1/4"10000000000000
    1 5/8"13/64"1/2"No Drive1/4"10000000000000
    1 3/4"13/64"1/2"No Drive1/4"10000000000000
    1 7/8"13/64"1/2"No Drive1/4"10000000000000
    2"13/64"1/2"No Drive1/4"10000000000000
     
    6063 Aluminum
    Image of Product. Front orientation. Binding Barrels. Extensions for Low-Profile Binding Barrels, 6063 Aluminum.
     
    8-32
    1/4"13/64"3/16"No Drive1/8"5000000000000000
    1/2"13/64"3/8"No Drive1/4"5000000000000000
    3/4"13/64"3/8"No Drive1/4"2500000000000000
    1"13/64"3/8"No Drive1/4"2500000000000000
     
    Anodized 6061 Aluminum
    Image of Product. Front orientation. Binding Barrels. Extensions for Low-Profile Binding Barrels, Anodized 6061 Aluminum.
     
    8-32
    1/4"13/64"3/16"No Drive1/8"Black10000000000000
    5/16"13/64"3/16"No Drive1/8"Black10000000000000
    3/8"13/64"1/4"No Drive3/16"Black10000000000000
    1/2"13/64"3/8"No Drive1/4"Black10000000000000
    5/8"13/64"3/8"No Drive1/4"Black10000000000000
    3/4"13/64"3/8"No Drive1/4"Black10000000000000
    7/8"13/64"3/8"No Drive1/4"Black10000000000000
    1"13/64"3/8"No Drive1/4"Black10000000000000
    1 1/8"13/64"3/8"No Drive1/4"Black10000000000000
    1 1/4"13/64"3/8"No Drive1/4"Black10000000000000
    1 3/8"13/64"3/8"No Drive1/4"Black10000000000000
    1 1/2"13/64"1/2"No Drive1/4"Black10000000000000
    1 5/8"13/64"1/2"No Drive1/4"Black10000000000000
    1 3/4"13/64"1/2"No Drive1/4"Black10000000000000
    1 7/8"13/64"1/2"No Drive1/4"Black10000000000000
    2"13/64"1/2"No Drive1/4"Black10000000000000
     
    Brass
    Image of Product. Front orientation. Binding Barrels. Extensions for Low-Profile Binding Barrels, Brass.
     
    8-32
    1/4"13/64"3/16"No Drive1/8"50000000000000
    5/16"13/64"3/16"No Drive1/8"50000000000000
    3/8"13/64"1/4"No Drive3/16"50000000000000
    1/2"13/64"3/8"No Drive1/4"50000000000000
    5/8"13/64"3/8"No Drive1/4"500000000000000
    3/4"13/64"3/8"No Drive1/4"500000000000000
    7/8"13/64"3/8"No Drive1/4"500000000000000
    1"13/64"3/8"No Drive1/4"10000000000000
    1 1/8"13/64"3/8"No Drive1/4"10000000000000
    1 1/4"13/64"3/8"No Drive1/4"10000000000000
    1 3/8"13/64"3/8"No Drive1/4"10000000000000
    1 1/2"13/64"1/2"No Drive1/4"10000000000000
    1 5/8"13/64"1/2"No Drive1/4"10000000000000
    1 3/4"13/64"1/2"No Drive1/4"10000000000000
    1 7/8"13/64"1/2"No Drive1/4"10000000000000
    2"13/64"1/2"No Drive1/4"10000000000000
     
    back to top