We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Six silver metal socket adapters with 10mm square tips and 6.3mm hex shanks

LORDWORLD

LORDWORLD 6 Pack 10mm 3/8" Square Socket Adapter 6.3mm 1/4" Hex Shank

SKU CH-KV7J-144BQ

Set of six HSS socket adapters converting 1/4″ hex shanks to 3/8″ square drives with spring-loaded ball retention

  • Converts 1/4" hex to 3/8" square for impact-driver socket use
  • Hardened HSS steel delivers strength and endurance for long service life
  • Spring-loaded ball bearings lock sockets securely to prevent slipping
  • Six-piece set covers multiple fastening tasks in one pack
  • Designed for manual drives and power tools with plug-in shanks

Socket Adapter Set

This six-piece set converts a 1/4-inch hex shank into a 10 mm square drive for use with impact drivers or manual ratchets. It suits automotive DIYers and technicians who need to drive sockets from a quick-change chuck.

10 mm Square Drive

Each adapter features a 10 mm square tip with a spring-loaded ball bearing that locks the socket securely and prevents it from sliding off during use. The hardened HSS construction resists wear under high-torque applications.

Hardened HSS Durability

The treated high-speed steel handles repeated impact cycles without rounding or cracking under normal workshop loads. No moving parts generate noise, and the compact steel body adds negligible weight to the tool.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 65% of the 5,998 comparable items (median $24.99).

Specifications

Product
Brand nameLORDWORLD

Questions about this item

How does the 10 mm square drive work with standard sockets?

The 10 mm (3/8") square tip accepts any 3/8" drive socket; the spring-loaded ball bearing locks it in place so the socket will not slide off during use.

What does the 6.3 mm hex shank limit in an impact driver?

The 1/4" (6.3 mm) hex shank fits standard quick-change chucks; torque is limited by the shank and adapter strength rather than the tool's maximum output.

What clearance is needed for the ball-bearing retention on each adapter?

Each adapter adds roughly 10 mm of square-drive length plus the hex shank; allow enough socket depth so the ball bearing can engage fully without bottoming out.

More in Tech Gadgets & Accessories

Similar items