Kobalt 8-Piece Standard (SAE) Flex-Box Ratchet Wrench Set 81709

Set includes 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, and 3/4-in flex-box ratcheting wrenches. 90-Tooth ratcheting box end provides 4° of arc swing. Box end pivots 180 degrees, providing unlimited leverage and allows access to the narrowest of work areas. 12-Point design allows work on multiple fastener types including 6-point, 12-point, square, star and some rounded. Constructed of chrome vanadium steel and heat treated for strength and durability. Professional grade, high-polish finish. A red color stripe and hard stamped size call-outs help identify SAE wrenches. Meets or exceeds ASME specifications. Lifetime hassle-free guarantee.