• The Prestacycle Professional Single 1/4 S2 Hex Bit, HW 5, features a durable silver-toned hexagonal design made from hardened S2 steel. It’s perfect for use with 1/4″ hex tools and is shown here on a plain white surface.
1 1

Prestacycle

Pro S2 Single 1/4" Hex Bits

Bit Size:
€1,00
€1,00
Tax included. Shipping calculated at checkout.

30-day free returns

Quick Delivery

    Prestacycle Professional Single Bits are precision-made from hardened S2 steel for maximum strength, accuracy and long service life. Designed specifically for bicycles, they deliver reliable engagement while protecting delicate fasteners from damage.

    Available individually, these bits are ideal for replacing worn tips, upgrading tool kits or building custom shop sets.

    Features
    • Hardened S2 Steel Construction – Significantly stronger than CRV steel
    • Nickel-Plated Finish – Prevents marring on alloy, titanium and stainless bolts
    • JIS / ANSI Compatible – Correct fit for modern bicycle cross-head fasteners
    • Micro-Surfaced Tips – Reduced slippage for better control
    • Precision Machined – Accurate fit helps prevent rounding bolts
    • Industry Standard 1/4" Hex – Fits all Prestacycle tools and most other brands
    • Bulk Single Format – Cost-effective for shops and replacements
    • Bicycle-Specific Sizing – Matched to modern components
    Specifications
    • Material: Hardened S2 steel
    • Finish: Nickel-plated
    • Format: Single 1/4" hex bits

    Available Sizes:

    HEX: 3mm, 4mm, 5mm, 6mm

    TORX®: T20, T25, T30

    Weight: 0.1 lb
    Dimensions: 1 × 0.5 × 0.5 in

    The Prestacycle Professional Single 1/4 S2 Hex Bit, HW 5, features a durable silver-toned hexagonal design made from hardened S2 steel. It’s perfect for use with 1/4″ hex tools and is shown here on a plain white surface.

    Smarter design. Faster service. Better rides.

    Professional‑Grade Cycling Tools

    Prestacycle delivers high‑performance tools engineered for accuracy, durability, and ease of use. Whether you're in the workshop or on the road, our products help you work faster and ride with confidence.

    Where precision meets reliability.

    Engineered for Performance

    Designed for modern bikes and demanding riders, Prestacycle tools combine precision engineering with smart features that simplify every task. Reliable, efficient, and built to last.

    Built for mechanics. Trusted by riders.

    Precision You Can Feel

    Prestacycle tools deliver the speed, precision, and reliability cyclists depend on—no matter the job.