Shop Our Products. Proto Store / Proto Refine by Sort by We recommend Newest arrivals Price: Low to High Price: High to Low Name: A to Z Name: Z to A Proto 1/4” Drive Ratchet, 4749 Proto 1/4” Drive Ratchet, 4749 $15.00 Proto 3/4” Drive Hex Bit Impact Socket, 07590 Proto 3/4” Drive Hex Bit Impact Socket, 07590 $40.00 Proto 1” Drive 2 5/8” Impact Socket, 10042 Proto 1” Drive 2 5/8” Impact Socket, 10042 $50.00 Proto Tools 3/4” Drive 2 1/4” Impact Socket, 07536 Proto Tools 3/4” Drive 2 1/4” Impact Socket, 07536 $35.00 Proto 24” Professional Combination Wrench (1 5/8”), 1252 Proto 24” Professional Combination Wrench (1 5/8”), 1252 $20.00 Proto 28” Combination Wrench (2”), 1264 Proto 28” Combination Wrench (2”), 1264 $60.00 Proto 3/4” Drive Torque Wrench (100-500ft Lb) 6017-1 Proto 3/4” Drive Torque Wrench (100-500ft Lb) 6017-1 $125.00