Mini 1 Inch Air Wrench

Based on the provided sources, a mini 1 inch air wrench, also referred to as a compact 1" drive impact gun, is a type of pneumatic impact wrench characterized by its smaller size compared to conventional 1" impact guns, while still offering significant power. One example described is a 1" drive compact impact gun with an item number 84010, which is noted as one of the smallest 1" impact guns available, allowing access into tight spaces where larger tools might not fit [1].

Specific characteristics of this compact 1" impact gun include a drive size of 1", a weight of 12.8 lbs, and an overall length of 12-11/16" with a width of 4" [1]. It offers a working torque range of 150 to 1,600 ft-lbs and a maximum torque of 1,600 ft-lbs [1]. The maximum RPM is 5,500, and it requires a maximum pressure of 90 P.S.I. with a 1/2" NPT air inlet [1]. The design features a double-handled, rubberized grip and wide trigger for comfort, and through-the-handle exhaust to direct air away from the user [1]. It includes variable speed control via the trigger and 3 dial-actuated forward and reverse speed settings [1]. The construction is die cast powder-coated aluminum and steel for durability [1]. An optional 6” extended anvil kit (84-010-4) is available for hard-to-reach applications, and factory rebuild/repair kits are offered to maintain performance [1].

Other sources also list "Mini 1 inch air wrench" or "RPG 1 Drive Mini Plus Impact Wrench" as available products [2] [3].