Product Description This powerful cordless impact driver is perfect for all your tightening needs. With a powerful 165N-m, it can handle even the toughest jobs. Its compact size of 135mm makes it easy to maneuver in tight spaces. The APT18V slide type Li-ion battery is drip-proof and dustproof, ensuring long-lasting performance. The rotation speed ranges from 0 to 2,300 rpm, while the blow rate ranges from 0 to 3,200 cycles per minute. With a work capacity of approximately 320 wood screws (φ4.3 x 65mm) per charge (with 3.0Ah battery), you can get the job done quickly and efficiently. The machine dimensions are 135 x 79 x 238 mm (L x W x H), and it weighs 1.5 kg (with battery installed). Main unit only (batteries, charger, and case sold separately) Product Specification Weight: 1.5 kg (with battery installed) Dimensions: 135 x 79 x 238 mm (L x W x H) Work capacity per charge (approximate): Approx. 320 [wood screw φ4.3 x 65mm] (with 3.0Ah battery) Number of revolutions: 0~2,300 [rev/min] Striking speed: 0~3,200 [rev/min] Color variation