Boost productivity and reduce hand fatigue with this 12-piece metric wrench set featuring a high-speed 72-tooth ratcheting box end. Designed with Surface Drive technology for superior grip and off-corner loading, these wrenches feature a durable chrome polish finish for long-lasting corrosion resistance.

• Increases efficiency by allowing ratcheting of nuts and bolts without removing the wrench from the fastener.
• High-speed 72-tooth ratcheting box end requires only 5 degrees of movement to turn fasteners.
• Surface Drive technology provides off-corner loading for improved grip and reduced risk of rounding fasteners.
• Durable full chrome polish finish offers excellent corrosion resistance and easy cleaning.
• Comprehensive 12-piece metric set includes sizes: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, and 19mm.