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Close-up upright view of a Phillips screwdriver bit with engraved ASTA on the hex shankAngled side view of a Phillips PH1 1/4-inch hex driver bit with ASTA engravingPerspective view of a short 1/4" hex Phillips bit with ASTA engraving, showing full length and tip

Phillips PH1 1/4-Inch Hex Bit, 25mm Length

Compact PH1 Phillips bit with 1/4-inch hex shank for precision fastening in power tools and manual drivers.

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Description

Phillips PH1 1/4-Inch Hex Bit, 25mm Length

Brief Overview

This is a straightforward, hardened steel Phillips bit designed for driving PH1 screws in compact applications. The 1/4-inch hexagonal shank fits standard power tool chucks and manual hex driver sockets, making it compatible with cordless drills, impact drivers, and screwdriver sets. The short 25mm length is ideal for confined spaces and precision work. For resellers stocking driver bit assortments, this is a core component alongside Torx-drive alternatives that serve the same customer base across different fastener types.

Key Features

  • PH1 Phillips Tip: Optimized for small to medium Phillips-head wood screws and machine screws
  • 1/4-Inch Hex Shank: Direct fit for hex-chuck power tools and quick-change bit holders
  • 25mm Compact Length: Reduces over-extension in tight assembly areas; minimizes wobble in constrained spaces
  • Hardened Tool Steel: Matte metallic finish; engineered to resist cam-out and tip deformation
  • Chamfered Transition: Smooth shoulder between tip and shank reduces stress concentration and extends bit life

Why Resellers Stock This

Market Demand: Phillips bits remain the standard fastener across construction, assembly, and maintenance work. A 1/4-inch hex PH1 bit is a high-turnover consumable in any professional tool kit.

Bulk Order Opportunity: Stock these in multipacks alongside Torx-T25 and Torx-T27 bits. Customers typically buy multiple tips per project, driving repeat orders.

Margin Profile: Low per-unit cost with reliable sell-through. Ideal as a loss-leader or bundled add-on to larger tool purchases.

Tool Compatibility: Universal fit across all major cordless drill and impact driver brands, eliminating compatibility objections from customers.

Technical Specifications

Attribute Value
Bit Type Phillips (PH1)
Shank Type 1/4-Inch Hexagonal
Overall Length 25 mm
Material Hardened Tool Steel
Tip Profile Cross (Four-Flute Phillips)
Surface Finish Matte Steel
Application Power tools, manual drivers, quick-change holders

Bottom Line

A compact, reliable Phillips bit that moves volume in reseller channels. The short length and universal 1/4-inch shank make it essential for professionals who work in confined spaces or rotate between multiple fastener types. Stock this as a core SKU, not a specialty item.