McMaster 7242A19 12-Point Combination Wrench, 7/8", 12-1/2" Overall, Black-Oxide Steel 53JW70 AISI 4140 NACE

AISI 4140 NACE

Oil Resistant Number of Bands 1 Belt Series Hi-Power(R) II Belts Application General Industrial Belt Material SBR Color Black Maximum Operating Temperature 140 Degrees F Belt Coating Flex-Weave(TM) Oil and Heat Resistant Cover Country of Origin Mexico

200 RPM Color Silver Primary Material Application Carbon Steel

Double-Dipped Yes

Power Supply

McMaster 7242A19 12-Point Combination Wrench, 7/8", 12-1/2" Overall, Black-Oxide Steel 53JW70 AISI 4140 NACEYour go to wrenches for routine maintenance. With two different ends, you need fewer tools to tighten and loosen nuts and bolts. The open end slides onto the side of fasteners for adjustments in tight spots. When nuts and bolts won't budge, the box end fully encircles them to apply maximum torque. Drop forged for added strength, these wrenches will be part of your toolbox for life. 12 Point Opening The most common opening, these wrenches work on hex