3/8 in Drive Impact Socket Standard Socket, black oxide, Steel, 9/16 in MPN:J7218HF

ProtoGrip™ Magnetic Sockets use high strength magnets made from a rare earth magnet alloy/nylon blend
ProtoGrip™ Magnetic Sockets require no bushings to hold the magnet in place. This allows room for more magnet material, helping increase total magnetic strength
Designed to easily pick up heavy fasteners and hold them tightly during use

Additional Features:

• - Strong magnetic hold helps increase efficiency when installing fasteners in awkward or hard-to-reach locations
• - Impact sockets with high impact strength are used in automated and hand impact socket applications
• - Socket size stamped on tool for easy identification
• - Side locking hole

Additional Information