GearWrench 8921 Set Pass-Thru 3/8” Drive Metric Set Experience unrivaled efficiency with our GearWrench 8921 Set Pass-Thru 3/8” Drive Metric Set, boasting a head profile up to 50% thinner than traditional designs. Navigating tight spaces is a breeze while maintaining top-tier performance. With an incredibly narrow 5° ratcheting arc, precision is at your fingertips. Crafted for unparalleled robustness, our ratchet is built up to 40% stronger than conventional models by eliminating the drive tang. This innovative advancement ensures exceptional longevity and durability, guaranteeing your tool stands strong against the toughest challenges. Elevate your work with this state-of-the-art ratchet, a testament to engineering excellence that empowers you to achieve remarkable results with every turn.

The Pass-Thru™ socket and GearRatchet™ ratchet system by GearWrench was designed to improve productivity and access on every job. The GearRatchet™ ratchets need as little as 5° to move fasteners vs. 30° for standard wrenches and are 40% stronger than standard ratchets by eliminating the drive tang. The ratchets are up to 50% thinner than standard ratchets providing superior access to even the most hard to reach fasteners. The Pass-Thru™ sockets are a thin wall design. They replace the need for deep well sockets as they loosen and drive nuts on bolts of any length. The Pass Thru® sockets integrate into the GearWrench GearRatchet™ handle, reducing overall height and increasing torque strength. The GearWrench adapter allows for the use of standard sockets and drive tools.