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Four small repair parts: black molded connector, metal spring, steel ball, and short threaded pin on white background.Close-up of black molded connector with a small metal ball seated in a recess and a visible through-hole.Close-up of short black bolt with flared head and partially threaded shaft.

1/4-Inch Square Drive Repair Kit – Essential Replacement Components

Complete repair kit for 1/4-inch square drive tools with ball bearing, spring, pin, and connector assembly.

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Description

1/4-Inch Square Drive Repair Kit – Essential Replacement Components

Brief Overview

This 1/4-inch square drive repair kit provides the essential replacement components needed to restore functionality to pneumatic tools and quick-release assemblies. The kit includes a molded connector piece, steel ball bearing, compression spring, and threaded pin—all the critical parts that experience wear in high-frequency tool operation. Stock this alongside your standard 1/2-inch drive repair kits to ensure complete coverage across your customer base.

What's Included

  • Molded Rubber/Plastic Connector – Clevis-style piece with through-hole and ball-bearing recess
  • Steel Ball Bearing – Precision-polished spherical component for smooth engagement
  • Compression Spring – Short-stroke coiled spring for tension and return mechanism
  • Threaded Pin/Bolt – Black-finished fastener with flared head and coarse threads

Why This Kit Matters for Your Business

Stock Necessity: Quick-release mechanisms and pneumatic tool couplers fail predictably. Customers need replacement kits fast—not shipping delays. Keeping 1/4-inch and comparable 1/2-inch repair assemblies on hand reduces downtime complaints and builds loyalty.

Margin Opportunity: Repair kits are high-margin items. Customers prefer a $15–25 kit over a $80–150 tool replacement. Position these as preventive maintenance items to increase basket value.

Universal Application: The 1/4-inch square drive standard is foundational across pneumatic impact wrenches, ratchets, and drill chucks. This kit covers a broad installed base.

Technical Specifications

Specification Detail
Drive Size 1/4-inch Square Drive
Connector Type Molded Clevis Assembly
Ball Bearing Polished Steel
Spring Type Compression Spring (short-stroke)
Pin Fastener Threaded, Flared Head
Material Finish Black Matte (Connector & Pin) / Polished Steel (Ball)
Application Quick-Release Couplers, Pneumatic Tool Repair

Bottom Line for Resellers

Stock this repair kit to capture recurring maintenance revenue. Mechanics and shop technicians will return repeatedly when tool components fail—make sure your inventory is ready to meet demand at the point of need.