The Grey Pneumatic 1438HA 1/4" Hex x 3/8" Square Adapter with ball retainer is a versatile hand tool designed to easily convert 1/4" hex sockets to 3/8" square drive. The gray color and compact design make it easy to handle and store in your tool collection. This adapter is a reliable and high-quality product from the Grey Pneumatic brand, known for producing durable and efficient hand tools for various home and workshop needs.

Adapter features a spring loaded friction ball retainer and is packaged in hanging blister pack for easy display. 2" overall length.
1/4" Hex x 3/8" Square Adapter w/ball retainer  |  Blister Pack  |  Weight: .07 lbs.  |  Lifetime Warranty
ITEM #SIZE 
1438HA3/8"