• Ko-ken 3/8" Deep NUT GRIP Socket Set (8–19mm) — 11 Pc Front View
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Ko-ken 3/8" Deep NUT GRIP Socket Set (8–19mm) — 11 Pc

$251
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SKU: RS3350M/11

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    Ko-ken 3/8" Deep NUT GRIP Socket Set (8–19mm) — 11 Pc Front View

    Ko-ken 3/8" Deep NUT GRIP Socket Set (8–19mm) — 11 Pc
    Hold Nuts & Bolts Without Magnets (Deep 3/8

    Hold Nuts & Bolts Without Magnets (Deep 3/8" Set)

    Ko-ken’s NUT GRIP sockets are made to hold non-magnetic nuts/bolts firmly in the socket, so you can start fasteners one-handed and pull hardware out of deep pockets without it falling out. The holding system uses two balls retained by a spring steel ring, creating grip on opposing flats while staying non-magnetic.

    Specs

    Spec

    Detail

    Brand

    Ko-ken

    Drive Size

    3/8" square drive

    Socket Type

    Deep, 6-point, hand socket set

    Finish

    Chrome

    Fastener Holding

    NUT GRIP (non-magnetic retention)

    Measurement

    Metric

    Pieces

    11

    Sizes Included (11 Pc)

    • 8mm
    • 10mm

    • 11mm

    • 12mm

    • 13mm

    • 14mm

    • 15mm

    • 16mm
    • 17mm
    • 18mm
    • 19mm

    Why NUT GRIP (Real-World Benefits)

    • Starts nuts/bolts one-handed in awkward spots (hardware stays in the socket)

    • No magnets (better for non-magnetic fasteners and avoids collecting metal debris)

    • Helpful for deep, recessed fasteners where gravity keeps dropping hardware

    Best Use Cases

    • Deep fasteners in brackets, housings, and recessed pockets

    • Starting nuts on studs where you can’t reach fingers behind the nut

    • Assembly/disassembly where dropped hardware wastes time (under-cab, behind guards, around hoses)

    In the Box

    • (11) Ko-ken 3/8" drive deep NUT GRIP sockets (8, 10–19mm)

    Notes & Tips

    • NUT GRIP is designed for holding nuts/bolts during positioning and removal—not as a substitute for proper torque procedure.

    • Keep sockets clean so the retention mechanism works smoothly (wipe out grit/oil buildup).

    • Use the correct size and fully seat the socket to avoid rounding.