Sometimes 1" bits do not provide enough reach. The 2" Common 5pc Micro Bitrail from Railer Tools delivers the same focused selection of essential bit profiles as the 1" version, but with extended 2-inch length for accessing recessed fasteners, deep channels, and obstructed areas. This set includes Phillips, Square, and Torx bits in the longer power bit format.

For contractors who encounter fasteners set back in trim, housings, or channels, the extra inch of reach can mean the difference between completing the job and making an extra trip for the right tool. The Micro Bitrail format keeps these longer bits organized and portable despite their increased length.

• Product Type: Standard Length Common (Phillips, Square, Torx, Slotted) Screwdriver Bit Set with Micro Organizer Rail
• Piece Count: 5 Pieces
• Drive Type: Phillips, Square, Torx, Slotted
• Bit Length: 2 inches
• Included Sizes: #1 Phillips, #2 Phillips, #2 Square, T25 Torx, 3/16" Slotted
• Special Feature: Ultra-compact, pocket-sized design for easy everyday carry (EDC)
• Shank Compatibility: Standard 1/4-inch hex shank (fits power drills, impact drivers, and standard bit holders)
• Storage: Includes a durable 5-hole Micro Bitrail organizer with carabiner
• Available Bitrail Colors: Black, Orange

What sizes are included in this micro common bit set?

This compact 5-piece set includes the absolute most essential, everyday fasteners for general use: a #1 Phillips, #2 Phillips, #2 Square, T25 Torx, and a 3/16" Slotted bit.

Why choose a 2-inch screwdriver bit?

The standard 2-inch length provides an ideal balance of compact size and direct power transfer. It allows the bit to lock directly into impact driver chucks without needing a separate magnetic bit holder, offering a sturdy, low-wobble connection.

What makes the Micro Bitrail special?

The premium Micro Bitrail serves as an ultra-compact, highly secure tool organizer. It firmly holds your 5 most-used bits in a slim, pocket-sized footprint, ensuring you always have your essential drive bits ready to go.

Are these 2-inch bits impact-rated for heavy-duty use?

Yes. These 2-inch driver bits are precision-machined from heavy-duty impact-grade steel to withstand the high-torque demands of modern cordless impact drivers and power drills without premature wear or cam-out.

What types of projects are best for this compact set?

Featuring a versatile mix of the most common drive types, this pocket-sized set is perfect for quick repairs, everyday household DIY projects, and keeping on hand in your tool pouch or EDC kit for unexpected tasks.

• Impact Drivers: Fully compatible with all major brand 1/4-inch quick-release impact driver chucks and collets.
• Power Drills: Fits securely in standard 3/8-inch and 1/2-inch keyless chucks on both cordless and corded power drills.
• Manual Hand Tools: Locks perfectly into standard 1/4-inch manual multi-bit screwdrivers, ratcheting drivers, and T-handle drivers.
• Fastener Types: Precision-milled to seamlessly fit common Phillips, Square (Robertson), Torx (Star), and Slotted (Flathead) screws and fasteners.
• Tool Storage: The included 5-hole Micro Bitrail organizes your essential bits securely and features a carabiner to easily clip onto tool bags, keychains, or tool belts for everyday carry.