TOOL SETS

Proto Tools is an American industrial hand tool company. Founded as Plomb, it is presently a division of Stanley Black & Decker. The company is credited with creating the first combination wrench in 1933. Pro-grade alloy steel with nickel-chrome finish. Size stamped Includes ten 1/2"-drive hex-bit sockets: 6mm, 8mm, 10mm, 12mm, 13mm, 14mm, 15mm, 17mm, 18mm and 19 mm as well as one socket-storage bar