Bosch GDS 18V-1600 HC Professional Cordless Impact Wrench 3/4"

The Bosch Professional 18 V Cordless Impact Wrench with a 3/4-inch drive is intended for demanding fastening and loosening work. Its cordless design suits steel construction, pipe assembly, industrial maintenance, and heavy machinery applications. The 18 V BITURBO brushless drive produces up to 1,600 N·m of tightening torque. This output suits large fasteners and high-torque metalworking tasks. Power comes from the Bosch Professional 18 V battery system.

The listed weight is 3.2 kg, excluding the battery. A pistol-shaped handle and soft grip give defined contact points during use. The 3/4-inch square drive uses a friction ring and pin to retain compatible sockets. Three selectable gears and adjustable speed let the output be matched to different fastening tasks. An integrated work light illuminates the fastener area. The impact wrench runs on lithium-ion batteries from the compatible system. It is supplied without a battery or charger. A carrying case is included for storage and transport.

• Up to 2,200 N·m of loosening torque for releasing resistant fasteners.
• 1,550 to 2,350 impacts per minute across the stated low- and high-speed impact rates.
• Three torque settings provide selectable output control.
• Reverse operation supports both tightening and loosening work.
• Included belt hook provides an on-tool carrying option between tasks.
• 16.5 m/s² stated vibration emission for impact screwdriving.