US PRO Tools 9pc 1/4" 3/8" Dr Stubby Short Impact Hex Allen Bit Imperial Sockets 3379

A set of stubby hex bit impact sockets on a rail in 1/4" & 3/8" Drive.

1/4" Drive Impact Hex Bit Socket 19mm L: 1/4", 5/16", 3/8"

3/8" Drive Impact Hex Bit Socket 29.4mm L : 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"

Supplied on 185mm storage rail

Material: SNCM 1/4", 7/16", 1/2", 9/16" - CR-MO 5/16", 3/8", 5/8", 11/16", 3/4"