• A close-up of the Prestacycle Professional 6 piece 1/4 S2 Hex Bits Set by Prestacycle, showing black plastic holder with six metallic S2 steel hex bits in various shapes and sizes arranged in a circular pattern.
  • The Prestacycle Professional 6 piece 1/4 S2 Hex Bits Set features six uniquely tipped S2 steel bits in a black circular holder, organized upright for easy, precise selection—perfect for bicycle tool storage and quick access.
  • A red Prestacycle Professional 6 piece 1/4 S2 Hex Bits Set with three metal arms in a Y-shape, designed for interchangeable screwdriver and bicycle tool bits, is shown on a white background.
  • The Prestacycle Professional 6 piece 1/4 S2 Hex Bits Set by Prestacycle is shown with a metal ratchet wrench and extension bar, featuring multiple hex bits and a black attachment, all displayed on a white background.
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Pro S2 6 piece 1/4" Hex Bits Set

$6.00
$6.00

SKU: 77138

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    • (6) Precision hardened bits in a shaft-mount Bits Carrier
    • Professional bits made with hardened S2 steel
    • Nickel-plated for a long lasting finish that prevents marring
    • They resist rounded edges to protect your bolts
    • Compatible with all Prestacycle hex-bit hand tools
    • Set fits the most common bicycle needs!
    A close-up of the Prestacycle Professional 6 piece 1/4 S2 Hex Bits Set by Prestacycle, showing black plastic holder with six metallic S2 steel hex bits in various shapes and sizes arranged in a circular pattern.
    The Prestacycle Professional 6 piece 1/4 S2 Hex Bits Set features six uniquely tipped S2 steel bits in a black circular holder, organized upright for easy, precise selection—perfect for bicycle tool storage and quick access.
    A red Prestacycle Professional 6 piece 1/4 S2 Hex Bits Set with three metal arms in a Y-shape, designed for interchangeable screwdriver and bicycle tool bits, is shown on a white background.
    The Prestacycle Professional 6 piece 1/4 S2 Hex Bits Set by Prestacycle is shown with a metal ratchet wrench and extension bar, featuring multiple hex bits and a black attachment, all displayed on a white background.

     

    FEATURES

    Highest quality bits

    Prestacycle offers the highest possible quality 1/4″ hex tool bits for use on Bicycles and much more. Our bits are compatible with all Prestacycle hex-based hand tools, and are industry-standard to fit all other tools that use 1/4″ hex bits.

    Engineered for long life

    All Prestacycle Professional bits are made with hardened S2 steel, which is much stronger than most hand tools which are made of CRV Steel.  S2 steel also resists stretching, preventing rounded edges on the bits that could damage bolts. We apply nickel-plating to all Professional bits to prevent marring to Stainless Steel, Aluminum and Titanium screws and to provide a long-lasting finish. Specific hex bits have micro surfacing to reduce slippage when in use.

    JIS Compatible

    Prestacycle bits sets do NOT contain U.S. Philips heads, which were specifically designed in 1932 to round-out as an alternative to torque tools.  These are modern ANSI standard (compatible with the discontinued JIS standard) and can be used on any bicycle cross head bolt.

    • HEX:  4mm, 5mm
    • TORX®: T25

    (3) Hardened S2 steel Nickel-plated Professional bits in a Patented Bits Carrier. 100mm Extended length bits fit bicycle specific applications like underneath Road Brake Hoods and through the wheel for Disc Brakes. Stronger and longer lasting than any other tools made for bicycles. Since worn heads can damage bolts, these bits protect your components.

    SPECIFICATIONS

    Sizes:

    • HEX:  4mm, 5mm
    • TORX®: T25