You can view this product in person at our tool store — Ateities pl. 30G, Kaunas
Bit holder 1/2"(F) x 5/16"(F) (72032, SONIC)
A bit holder 1/2"(F) x 5/16"(F), Sonic Equipment 72032. Allows bits to be driven with a ratchet or impact wrench; quality steel.