Manufacturer Ryobi. The 6-point sockets have large markings for easy identification, 6 point provides maximum torque while reducing the chance of rounding out fasteners. Set includes: (1) Case, (1) 1/4" Ratchet, (1) 3/8" Ratchet, (1) 1/4" Driver Bit Driver, (1) 1/4" Drive 3" Extension, (1) 3/8" Drive 3" Extension, (1) 1/4" Drive Bit Adaptor, (1) 3/8" Drive to 1/4" Adaptor, (21) 1/4" Drive Sockets, (24) 3/8" Drive Sockets, (40) 1" Insert Bits, (5) Nut Drivers.
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