NOTCHEAD 8000 Pin-Drive 3 Piece Socket Set

NOTCHEAD® SOCKETS The unique design of NotcHead Fasteners needs a unique socket. That's where NotcHead Sockets comes in. For ease of use, our sockets fit standard & metric sizes of NotcHead bolts. Made in the U.S.A. Made from nickel-plated steel for maximum durability. Laser etched for easy identification. Three piece kit. #2 fits 1/4" SAE and M6. #3 fits 5/16" SAE and M8. #4 fits 3/8" SAE and M10.