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Single metal socket adapter with 1/4-inch hex shank and 3/8-inch square drive

Eazypower Corp

Eazypower Corp 3/8" Socket Adapter 1/4" Hex Shank

SKU CH-N8M9-PWW41

Converts a 1/4" hex shank driver to accept 3/8" drive sockets for versatile fastening

  • Converts 1/4" hex bits to 3/8" drive sockets
  • Single-piece construction for direct power-tool fit
  • 1/4" hex shank locks into quick-change chucks
  • One adapter replaces multiple dedicated drivers

3/8" Socket Adapter with 1/4" Hex Shank

This Eazypower Corp adapter converts a 3/8 inch drive socket for use with a 1/4 inch hex shank. It allows sockets to be driven by quick-change bit holders, impact drivers or drill chucks. The single-piece construction suits automotive, maintenance and assembly tasks where drive-size conversion is required. It is sold as a single pack.

Heat, noise and power in normal use

As a passive steel hand-tool accessory, the adapter generates no heat and produces no operational noise. It draws no electrical power and has no moving parts to wear. Thermal and acoustic performance are therefore not applicable factors for this product. Durability depends on correct torque application and impact rating of the driving tool.

How it compares

Measured against everything we stock in Utility & Specialty Hand Tools, at today’s prices. Recalculated every night.

Price $3.99
Cheaper than about 95% of the 2,474 comparable items (median $23.99).

Specifications

Product
Brand nameEazypower Corp

Questions about this item

How do I install the 3/8" socket adapter onto a 1/4" hex shank driver, and what step is often missed?

Insert the hex shank fully into the drill or impact driver chuck and tighten until the shank seats flush; the step often missed is failing to lock the chuck completely, which lets the adapter wobble under load.

What maintenance or replacement will the 3/8" socket adapter need over time?

Inspect the square drive for rounding and the hex shank for wear; replace the adapter if the 3/8" drive no longer grips sockets securely or if the 1/4" hex shank shows deformation.

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