"Product Description The Kress 20V Cordless 1300Nm Impact Driver delivers exceptional fastening power with advanced brushless motor technology for longer life, improved efficiency, and maximum torque output. Designed for demanding applications, it features 4 mode settings (3 speeds + auto stop), mega-force constant torque delivery, and a pre-light LED for dark work areas. Supplied with a durable stacking case, this tool is ideal for mechanics, contractors, and heavy-duty industrial users who need unmatched performance and portability. Key Features 1300Nm fastening torque for heavy-duty applications Brushless motor for longer runtime and increased durability 4 mode settings including auto-stop for bolt loosening control Mega Force technology ensures consistent torque LED work light for low-visibility environments Friction ring anvil for quick socket changes Compatible with all Kress 20V Kross Pack batteries Includes durable stacking case Technical Information Model Number: KUB33.91 Rated Voltage: 20V Max No-Load Speed: 0–900 / 1100 / 1900 rpm Impact Rate: 0–1000 / 1600 / 2400 bpm Anvil Size: ½"" Anvil Type: Friction ring Fastening Torque: 1300Nm Nut-Busting Torque: 1700Nm Machine Weight (Bare Tool): 3.2kg"