Pro S2 Double-ended Single 1/4" Hex Bits

Prestacycle Professional Double-Ended Bits are precision-made from hardened S2 steel for maximum strength, accuracy and long service life. Designed specifically for bicycles, they protect fasteners while delivering reliable performance for workshop and roadside use.

Compatible with all 1/4” hex tools, these compact bits are ideal for upgrading kits, replacing worn tips or building lightweight tool rolls.

• Hardened S2 Steel Construction – Stronger and more durable than standard CRV steel
• Nickel-Plated Finish – Prevents marring on alloy, titanium and stainless fasteners
• Double-Ended Design – Two sizes per bit for compact efficiency
• Micro-Surfaced Tips – Reduced slippage for better engagement
• Precision Machined – Accurate fit protects bolts from rounding
• Industry Standard 1/4" Hex – Fits all Prestacycle tools and most other brands
• Designed for Bicycles – Sizes matched to modern components
  
• Bulk-Friendly Format – Ideal for shop use and kit building

Sizes:

• 2mm/3mm Hex
• 5mm/6mm Hex
• 4mm Hex/Philips 1
• T20/T25 TORX®

Weight: .1 lbs

Dimensions: 1 × .5 × .5 in

Options: 2mm/3mm Hex, 5mm/6mm Hex, 4mm Hex/Philips 1, T20/T25 TORX®

This product can expose you to chemicals including Nickel (Metallic), Lead, Diisononyl Phthalate (DINP), Urethane (Ethyl Carbamate), 1,3-Butadiene or Styrene, which is known to the State of California to cause cancer or reproductive harm.

For more information, go to www.P65Warnings.ca.gov.

Prestacycle Statement:

• Products made with Stainless or Plated Steel contain Nickel (Metallic).
• Products made with Brass contain Federally accepted trace amounts of Lead.
• Most soft Plastics including Vinyl contain Diisononyl Phthalate (DINP) .
• Buna Rubber contains1,3-Butadiene and Styrene.

Prestacycle manufactures it’s products with these materials as they are the highest standard available to manufacture these products to suit their purpose. Prestacycle does not dispute any of the findings made by California or the Federal Government. The health and safety of our customers is very important to us. We will always take every step possible to insure our products are as safe as possible.