Impact Performance Series Socket Reducers make smaller square drive sockets and accessories compatible with 3/8" or 1/2" square drive drills or accessories. SKU: 42968143 MFG: 1877498 Shop more products by Irwin. SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free shipping over $35 $19.09 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Built for maximum durability and long life with impact drivers Made from heavy-duty chrome molybdenum steel for maximum durability and long life with impact drivers Black oxide finish resists corrosion and increases life Connects 1/2" square drive drills or accessories to 3/8" square drive sockets or accessories Manufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque output WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov FEATURES MFR: 1877498 SKU: 42968143 UPC: 042526917127 Brand: Irwin