20 Piece X10 3/8" Drive 6 Point Standard SAE/Metric Mechanics Tool Set - Crescent CSWS38B

• UPC   037103327055
• Black manganese phosphate finish for extreme corrosion resistance and smooth ground surfaces to reduce friction. Crestoloy alloy steel capable of withstanding powerful professional use 84 tooth ratchet requires only 4. 3° of movement, providing more efficiency and access in tight situations. Enclosed ratchet-head design for improved reliability in the harshest environments. Teardrop low-profile head and flush-mounted lever is up to 21% slimmer then the competition. Getting you into the tightest of spaces. 6-Point sockets with off-corner loading ensures a strong hold on fasteners while greatly reducing the chances of rounding the fastener head. Knurling on the ratchet and sockets give you grip and control in slippery circumstances. Exceeds ASME torque performance specs High-contrast colored rings on sockets allow you to quickly identify between SAE and metric sizes.