3/8-Inch Square Drive Repair Kit with Quick-Release Adapter

Brief Overview

This 3/8-inch square drive repair kit provides the essential replacement components needed to restore functionality to worn or damaged ratchets and quick-release adapters. The kit includes the primary quick-release adapter assembly with detent mechanism, internal contact pawls, precision springs, and all fastening hardware required for complete reassembly. If your shop services multiple drive sizes, we also offer compatible 1/4-inch drive repair kits and 1/2-inch ratchet repair components to cover your full tool maintenance program.

What's Included

• Quick-Release Adapter Assembly – Black knurled 3/8" male square drive adapter with detent ball mechanism and threaded engagement surface
• Contact Pawls (2x) – Brass/bronze rectangular pawl blocks for internal ratchet engagement
• Coil Springs (3x) – Precision conical compression springs in graduated heights for proper tension control
• Rubber Gasket – Multi-hole black rubber seal disc for moisture and debris resistance
• Metal Pin with Lever – Cylindrical pin with black plastic lever for quick-release operation
• Fasteners – Two countersunk screws (longer) and one standard screw (shorter) for secure reassembly
• Shim/Washer – Thin metal washer for precise spacing and alignment

Why Distributors Stock This Kit

Workshop Efficiency: Rather than discarding damaged quick-release adapters or incomplete ratchets, technicians can perform in-house repairs with this kit—extending tool life and reducing replacement costs.

High Turnover Item: Repair kits move faster than full ratchet replacements. Technicians prefer affordable restoration to equipment downtime.

Professional Credibility: Offering genuine repair components positions your shop as a full-service supplier, not just a tool retailer. This builds customer loyalty and repeat orders.

Bulk Order Opportunity: Fleet operations, training facilities, and industrial maintenance departments routinely purchase these kits in volume for preventative maintenance programs.

Technical Specifications

Specification	Details
Square Drive Size	3/8 inch
Adapter Type	Quick-Release with detent ball
Material Composition	Steel (adapter, springs, fasteners), Brass/Bronze (pawls), Rubber (gasket)
Included Components	1 quick-release adapter, 2 pawls, 3 springs, 1 gasket, 1 pin with lever, 1 shim, 3 fasteners
Application	Ratchet wrenches, impact tools, pneumatic wrenches with 3/8" square drive

Call to Value

Stock this repair kit in your catalog to capture a profitable, high-velocity product segment. Every technician with a 3/8-inch ratchet in their toolbox is a potential customer—and repair kits generate margin without the inventory risk of full tool replacement. Order in bulk for resale and establish yourself as the go-to source for professional tool restoration.