Sata 43616 Double Ratcheting Wrench 21mm

• Ratcheting function on open end and box end

• Ratcheting box end needs as little as 5° to remove fasteners

• Sleek head design enables access to tight spots where a ratchet will not fit

• Open end quickly ratchet nuts and bolts without removing the wrench from the fastener

• Off-corner loading design on ratcheting box ends provide better grip and reduces fastener rounding

• 5° ratcheting arc versus 30° on standard combination wrenches

• High-visibility stamped markings provide quick size identification

• Bright, full polish chrome finish easily wipes clean and resists corrosion

• Chrome vanadium alloy steel (Cr-V) for exceptional strength and durability

• Meets or exceeds ASME B107.100