Wiha’s Professional Series 3/8” Drive Impact Sockets are Impact Tough – Built from heat-treated steel for maximum durability and long life in high-torque applications. Impact Ready – Engineered for all impact drivers and optimized geometry for perfect fit and reduced cam-out. Impact Proven – Tested to withstand the toughest fastening jobs on the jobsite. Relieved 6-point corners provide more contact area and grip. Manganese phosphate finish for corrosion resistance. ¼” Hex to 3/8” square adapter included in the set. 360° Swivel Socket Strip – Rotating design keeps sockets visible, accessible, and securely in place. Integrated storage for the 1/4” hex to 3/8” adapter makes this a grab-and-go solution for any job site or toolbox.

Set Includes: 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″; Hex to Square Adapter 1/4″ – 3/8″
Impact Tough Construction – Made from heat-treated steel for maximum durability and long life in high-torque applications.
Engineered for Impact Tools – Designed to work with all impact drivers with optimized geometry to reduce cam-out and ensure a precise fit.
Proven Jobsite Performance – Rigorously tested to handle the toughest fastening tasks in professional environments
Relieved 6-Point Design – Provides increased contact area for better grip and reduced fastener wear.
Corrosion-Resistant Finish – Manganese phosphate coating adds protection and longevity.
Versatile Adapter Included – Comes with a 1/4″ hex to 3/8″ square adapter for added compatibility.
360° Swivel Socket Strip – Keeps sockets visible, accessible, and securely organized with integrated adapter storage.
Confidence Backed by Quality – Covered by the Wiha No Hassle Guarantee for worry-free use.