PLUJ-3812 Socket U-Joint Adapters, Impact, 3/8" Drive, 1/2" Socket Check Valves Quick-change wheel release allows for

Quick-change wheel release allows for tool-free wheel changes without the need for a wrench

For cast iron

High Speed Steel

Designed to uniquely fit into our M12 Fuel™ Insider™ Box Ratchet to deliver unrivaled access

Reaming handles and head up to 1-1/2 in

PLUJ-3812 Socket U-Joint Adapters, Impact, 3/8" Drive, 1/2" Socket Check Valves Quick-change wheel release allows forSockets made of the finest quality S. A. E. 4140 Chrome Molybdenum high impact steel Meets or exceeds U. S. Federal Specs: GGG W 660A and ANSI specifications Patented hex ball and socket design eliminates connecting pin for increased safety Ball and socket distributes force evenly for greater torque and longer life Eliminates broken connecting pins, the major source of U joint failures Specifications Drive Size (Female) 3 8" Socket Size (Male) 1 2"