3/4in Dr. 42mm(12 pt.) Thin Wall Impact Socket

Genius Tools Impact Socket 42mm 3/4 Inch Drive 12-Point Thin Wall CR-Mo Steel - 655242 Impact Socket SKU: 655242. This 42mm, 12-point thin wall impact socket is built for 3/4in drive impact use where clearance is limited. The thin profile helps access tight spaces while keeping the strength expected from professional impact tooling. Constructed from Chromium Molybdenum Alloy Steel, it is designed for high strength and durability with anti-corrosive properties. Heat treatment through oil quenching and a matte black oxide coating provide a tough exterior and strong inner core for long-term service. Key Benefits Thin wall profile fits tighter clearances without sacrificing impact-rated strength. 42mm, 12-point design supports secure engagement across compatible fasteners. 3/4in drive with 58mm overall length balances access and control. CR-Mo alloy steel delivers high strength, durability, and anti-corrosive performance. Oil-quenched heat treatment enhances core strength for demanding professional use. Matte black oxide coating adds exterior toughness for jobsite and shop conditions. Permanently stamped size markings improve organization and quick identification. Designed for professional technicians and made to withstand heavy use, this impact socket prioritizes fit, identification, and long-lasting performance in a compact thin wall format.