• Ko-ken 3/8 Sq. Dr. Extension Universal Socket, 14mm, 6-Point, 150mm Length Front View
  • Ko-ken 3/8 Sq. Dr. Extension Universal Socket, 14mm, 6-Point, 150mm Length mechanical drawing
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Ko-ken 3/8 Sq. Dr. Extension Universal Socket, 14mm, 6-Point, 150mm Length

$101
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SKU: 13146M.150-14

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    Ko-ken 3/8 Sq. Dr. Extension Universal Socket, 14mm, 6-Point, 150mm Length Front View

    Ko-ken 3/8 Sq. Dr. Extension Universal Socket, 14mm, 6-Point, 150mm Length
    Why this 150mm extension universal socket is useful

    Why this 150mm extension universal socket is useful

    When a straight socket won’t line up with the fastener, this Ko-ken extension universal socket gives you extra reach (150mm) plus angled access in one tool. The 14mm 6-point opening helps bite the flats for a more secure fit, while the built-in universal section helps you reach hardware that’s tucked behind lines, brackets, guards, or frame members—common on heavy equipment and trucks.

    Specs

    Spec

    Detail

    Input Drive Size

    3/8"

    Drive Shape

    Square

    Type

    Extension Universal Socket

    Output Size

    14mm

    Opening

    6 Point

    Length

    150mm

    Dimensions (refer line drawing)

    D1: 20mm, D2: 19mm, H: 9mm, L: 150mm

    Real-world use cases (heavy equipment + truck)

    • Reaching clamp/bracket bolts behind hydraulic lines where you can’t keep a straight shot
    • Accessing fasteners behind guards/covers without removing extra components
    • Working around frame rails/crossmembers where the ratchet handle needs an offset angle
    • General service work where you need both reach and a slight angle to stay on the fastener

    Tool compatibility

    • Works with any 3/8" drive ratchet, breaker bar, torque wrench, or handle
    • Ideal with 3/8" drive ratchets when space is limited and you need reach + angle in one piece

    How to use it (best practices)

    1. Seat the 14mm 6-point fully onto the fastener before applying torque.
    2. Keep the tool as straight as possible for maximum torque, then add angle only as needed.
    3. Use controlled force—if you feel it starting to slip, re-seat and reduce the angle.

    In the box

    • 1x Ko-ken 3/8" Drive Extension Universal Socket, 14mm, 6-point, 150mm (13146M.150-14)

    Good to know

    • 6-point openings are preferred when you want a more secure grip on the flats
    • Universal-style access is helpful when you can’t align the tool perfectly straight with the fastener
    • Always re-seat the socket if you change angles, especially on tighter fasteners

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