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

    Quick-Disconnect Terminal Assortments

    Image of Product. Front orientation. Terminals, Ferrules, and Lugs. Quick-Disconnect Terminal Assortments.
    Install, extend, or rewire a circuit without hunting down new terminals. These assortments include quick-disconnect terminals for most small and medium wire gauges. Labels in the lid include our part numbers, so it's easy to replenish your assortment.
    These terminals pair with other quick-disconnect terminals, so you can pop them apart whenever you need to break a connection. Attach your wire with a crimping tool to avoid a damaged barrel and loose connection.
    Vinyl Plastic Insulation—Our basic insulation, vinyl prevents the wire from short circuiting and won’t break down from dirt, grime, and occasional twists and tugs.
    Nylon Insulation—In addition to preventing short circuits, this wear-resistant insulation protects wire from vibration and rubbing against nearby edges.
    Fully Insulated—Plastic covers the entire surface of the terminal, including the connection tab, so there’s no exposed metal to spark or short circuit when connecting to another terminal.
    Barrel Insulated—The wire is covered in plastic so it won't short circuit if touched by a screwdriver, nail, or another live wire.
    Noninsulated—The basic, economical option when short circuits from nearby wiring aren't a concern.
    Tab
    Female and Male
    No. of
    Pieces
    Includes
    Wd.
    Thk.
    Terminal
    Material
    Max. Temp.,
    ° F
    Max. Voltage
    Shrink
    Temp., ° F
    Container
    Type
    Each
    Nylon Fully Insulated
    150Quick-Disconnect Terminals (22 to 18 AWG, 16 to 14 AWG, and 12 to 10 AWG)0.250"0.032"Brass220600V AC
    600V DC
    Plastic Case00000000000000
    280Quick-Disconnect Terminals (22 to 18 AWG, 16 to 14 AWG, and 12 to 10 AWG)0.250"0.032"Brass220600V AC
    600V DC
    Plastic Case0000000000000
     
    Vinyl Plastic Barrel Insulated
    150Quick-Disconnect Terminals (22 to 18 AWG, 16 to 14 AWG, and 12 to 10 AWG)0.250"0.032"Brass220600V AC
    600V DC
    Plastic Case0000000000000
    280Quick-Disconnect Terminals (22 to 18 AWG, 16 to 14 AWG, and 12 to 10 AWG)0.250"0.032"Brass220600V AC
    600V DC
    Plastic Case0000000000000
     
    Noninsulated
    150Quick-Disconnect Terminals (22 to 18 AWG, 16 to 14 AWG, and 12 to 10 AWG)0.250"0.032"Brass300Not RatedPlastic Case000000000000
    280Quick-Disconnect Terminals (22 to 18 AWG, 16 to 14 AWG, and 12 to 10 AWG)0.250"0.032"Brass300Not RatedPlastic Case000000000000
     
    Nylon Fully Insulated, Nylon Barrel Insulated, and Noninsulated
    600Quick-Disconnect Terminals (22 to 18 AWG, 16 to 14 AWG, and 12 to 10 AWG)
    Heat-Shrink Quick-Disconnect Terminals (22 to 18 AWG, 16 to 14 AWG)
    Piggyback Quick-Disconnect Terminals (16 to 14 AWG)
    90° Flag Quick-Disconnect Terminals (16 to 14 AWG)
    Terminal Splitters
    0.187"
    0.250"
    0.020"
    0.032"
    Brass
    Copper
    220600V AC
    600V DC
    275Metal Case00000000000000
     

    Quick-Connect Clamp-On Wire Connector Assortments

    Image of Product. Front orientation. Wire Splices, Connectors, and Taps. Quick-Connect Clamp-On Wire Connector Assortments.
    Install and service setups for two, three, and five wires, then reuse these connectors later. They pop on and off wire with the flip of a clamp to save time over crimping. Choose them for setups that change often, such as prototypes and testing. They even have test sockets to safely test voltage after installation. The assortments include DIN-rail adapters so you can snap connectors into a control panel.
    No. of
    Pieces
    Includes
    For Wire
    Construction
    Terminal
    Material
    Max. Temp.,
    ° F
    Max. Voltage
    No. of Test
    Sockets
    Certification
    Container Type
    Each
    Polycarbonate Insulation
    22924 to 12 AWG Clamp-On Wire Connectors for 2 Wires, Clear with Orange Lever (100)
    24 to 12 AWG Clamp-On Wire Connectors for 3 Wires, Clear with Orange Lever (100)
    24 to 12 AWG Clamp-On Wire Connectors for 5 Wires, Clear with Orange Lever (25)
    Four 35 mm DIN Rail Adapters
    Solid, Stranded
    Tin-Plated Copper185600V AC
    600V DC
    2UL Listed
    Compartmented Plastic Box00000000000000
     

    Heat-Shrink-Insulation Terminal and Splice Kits

    For use where water and contaminants are a concern, the terminals and splices in these kits have insulation that shrinks and creates a tight seal when heated. Use a crimping tool (included with some kits) to install wire.
    Barrel Insulated, Fully Insulated
    Image of Product. Front orientation. Terminal and Splice Kits. Heat-Shrink-Insulation Terminal and Splice Kits.
    Barrel-insulated terminals have a plastic cover to prevent short-circuiting with nearby wire.
    Fully insulated terminals have a connection tab that’s completely covered, leaving no metal exposed when mated.
    Nylon/Polyolefin Insulation—Nylon/polyolefin insulation is more durable than polyolefin insulation.
    No. of
    Pieces
    Includes
    Insulation
    Material
    Heat-Shrink
    Liner Material
    Shrink
    Temp., ° F
    Max. Temp.,
    ° F
    Max. Voltage
    Certification
    Each
    80Crimping Tool
    Ring Terminals (22-10 AWG)—Barrel Insulated
    Spade Terminals (16-14 AWG)—Barrel Insulated
    Male and Female Quick-Disconnect Terminals (16-14 AWG, not UL Listed)—Fully Insulated
    Butt Splices (22-10 AWG)—Fully Insulated
    Plastic case
    Nylon/PolyolefinAdhesive270220600V DCUL Listed
    00000000000000
    145Crimping Tool
    Butane Heat Gun
    Ring Terminals (22-10 AWG)—Barrel Insulated
    Male and Female Quick-Disconnect Terminals (16-14 AWG)—Fully Insulated
    Butt Splices (22-10 AWG)—Fully Insulated
    Plastic case
    Nylon/PolyolefinAdhesive270220600V AC
    600V DC
    UL Listed
    0000000000000
    300Ring Terminals (22-10 AWG)—Barrel Insulated
    Male and Female Quick-Disconnect Terminals (16-14 AWG)—Fully Insulated
    Male and Female Quick-Disconnect Terminals (22-14 AWG)—Barrel Insulated
    Butt Splices (22-8 AWG)—Fully Insulated
    Reducing Butt Splices (16-10 AWG)—Fully Insulated
    Metal Case
    Nylon/PolyolefinAdhesive190220600V AC
    600V DC
    0000000000000
    300Ring Terminals (22-10 AWG)—Barrel Insulated
    Male and Female Quick-Disconnect Terminals (16-14 AWG)—Fully Insulated
    Male and Female Quick-Disconnect Terminals (22-14 AWG)—Barrel Insulated
    Butt Splices (22-8 AWG)—Fully Insulated
    Reducing Butt Splices (16-10 AWG)—Fully Insulated
    Metal Case
    PolyolefinAdhesive270220600V AC
    600V DC
    0000000000000
    525Crimping Tool
    Cable Tie
    Cable Tie Tensioning Tool
    Butane Heat Gun
    Ring Terminals (22-10 AWG)—Barrel Insulated
    Spade Terminals (16-10 AWG)—Barrel Insulated
    Male and Female Snap-Plug Terminals (16-14 AWG)—Barrel Insulated
    Male and Female Quick-Disconnect Terminals (16-10 AWG)—Fully Insulated
    Butt Splices (22-10 AWG)—Fully Insulated
    Plastic case
    PolyolefinAdhesive270220600V AC
    600V DC
    UL Listed
    0000000000000

    Terminal and Splice Kits

    Maintain a supply of extra terminals and splices in various sizes. Use a crimping tool (included with some kits) to install wire.
    Barrel Insulated, Fully Insulated
    Image of Product. Front orientation. Terminal and Splice Kits.
    Barrel-insulated terminals have a plastic cover to prevent short-circuiting with nearby wire.
    Fully insulated terminals have a connection tab that’s completely covered, leaving no metal exposed when mated.
    No. of
    Pieces
    Includes
    Insulation
    Material
    Max. Temp.,
    ° F
    Max. Voltage
    Certification
    Each
    120Crimping Tool
    Ring Terminals (16-10 AWG)—Barrel Insulated
    Spade Terminals (22-14 AWG)—Barrel Insulated
    Male and Female Quick-Disconnect Terminals (16-14 AWG)—Barrel Insulated
    Butt Splices (22-10 AWG)—Fully Insulated
    Plastic case
    Vinyl Plastic165600V AC
    600V DC
    UL Listed, CSA Certified
    0000000000000
    490Crimping Tool
    Ring Terminals (22-10 AWG)—Barrel Insulated
    Spade Terminals (22-10 AWG)—Barrel Insulated
    Male and Female Quick-Disconnect Terminals (16-14 AWG)—Barrel Insulated
    Male and Female Quick-Disconnect Terminals (16-14 AWG)—Fully Insulated
    Crimp-On Wire Connectors (22-10 AWG; 22-14 AWG)
    Butt Splices (22-10 AWG)—Fully Insulated
    Insulation-Piercing Wire Taps (16-14 AWG)—Fully Insulated
    Metal Case
    Vinyl Plastic165600V AC
    600V DC
    UL Listed, CSA Certified
    000000000000
    Noninsulated
    Image of Product. Front orientation. Terminal and Splice Kits.
    Noninsulated terminals allow you to easily inspect the wire connection.
    No. of
    Pieces
    Includes
    Max. Temp.,
    ° F
    Max. Voltage
    Certification
    Each
    240Crimping Tool
    Ring Terminals (16-10 AWG)
    Spade Terminals (22-14 AWG)
    Male and Female Quick-Disconnect Terminals (16-14 AWG)
    Butt Splices (22-10 AWG)
    Plastic case
    165600V AC
    600V DC
    UL Listed, CSA Certified
    0000000000000
    900Crimping Tool
    Ring Terminals (22-10 AWG)
    Spade Terminals (22-10 AWG)
    Male and Female Quick-Disconnect Terminals (16-14 AWG)
    Butt Splices (22-10 AWG)
    Metal Case
    165600V AC
    600V DC
    UL Listed, CSA Certified
    000000000000

    High-Temperature Terminal and Splice Kits

    Designed for use in high-temperature applications such as motors, ovens, and furnaces, these kits include a variety of terminals and splices made of heat-resistant materials. They are noninsulated, so you can easily inspect the wire connection. Use a crimper (not included) to install wire.
    Noninsulated
    Image of Product. Front orientation. Terminal and Splice Kits. High-Temperature Terminal and Splice Kits.
    No. of
    Pieces
    Includes
    Max. Temp.,
    ° F
    Max. Voltage
    Each
    500Ring Terminals (22-10 AWG)—Noninsulated
    Spade Terminals (22-10 AWG)—Noninsulated
    Female Quick-Disconnect Terminals (12-10 AWG)—Noninsulated
    Male and Female Quick-Disconnect Terminals (16-14 AWG)—Noninsulated
    Butt Splices (22-10 AWG)—Noninsulated
    Metal Case
    900600V AC
    600V DC
    00000000000000

    Twist-On Butt Splice Assortments

    Image of Product. Front orientation. Wire Splices, Connectors, and Taps. Twist-On Butt Splice Assortments.
    Keep multiple sizes on hand to splice any wiring in your facility. Insert wires end to end in the splice, then twist on the caps to lock the wire in place when vibrated and pulled.
    No. of
    Pieces
    Includes
    For Wire
    Construction
    Terminal
    Material
    Max. Temp.,
    ° F
    Max. Voltage
    Container Type
    Each
    Nylon Insulation
    4524 to 18 AWG Twist-On Butt Splices, Red (15)
    16 to 14 AWG Twist-On Butt Splices, Blue (15)
    12 to 10 AWG Twist-On Butt Splices, Yellow (15)
    Stranded
    Tin-Plated Brass245600V AC
    600V DC
    0000000000000
    10024 to 18 AWG Twist-On Butt Splices, Red (38)
    16 to 14 AWG Twist-On Butt Splices, Blue (50)
    12 to 10 AWG Twist-On Butt Splices, Yellow (12)
    Stranded
    Tin-Plated Brass245600V AC
    600V DC
    Compartmented Plastic Box0000000000000
     
    back to top