Just the accessory for tight places where there’s not much room to turn. Hand spin, then attach your ratchet to torque down. Don’t worry about dropped sockets or bits, the LINK locking mechanism keeps the attachment attached! Not with old fashioned ball bearings, but a space age case-hardened nickel plated steel pin. Or, leave the Palm Wrench on your ratchet and use it as a handy spinner! Made of aluminum and steel. Highly polished and nickel chome-plated for durability, rust resistance, and beauty. Exceeds 130% of ANSI standards. 1/4" Drive, 16.5" Speeder #25557