Ingersoll Rand 3/8 Inch Square Impactool Air Pistol 150 Ft-Lbs Max Torque

Description

Twin-hammer impact mechanisms drive the Ingersoll Rand 3/8-Inch Impactool Wrench to spin small automotive engine bolts, brake caliper fasteners, and transmission pan hardware inside cramped engine bays without knuckle scrapes. Operating on 90 PSI shop air, the compact pistol-grip impact wrench delivers up to 150 ft-lbs of maximum reverse torque at 10000 RPM free speed. Auto mechanics disassemble engine brackets rapidly. The compact pneumatic tool consumes 3.5 CFM average and 15 CFM under full hammer stall.

Twin-Hammer Torque Dynamic Bench Limits

Dynamometer bench testing confirms the twin-hammer clutch produces 150 ft-lbs of ultimate breakaway torque in reverse, with forward working torque calibrated from 15 to 120 ft-lbs across three power regulator settings. Testing on Grade-8 3/8-inch automotive engine mount bolts demonstrates break-loose times under 1.2 seconds at 90 PSI dynamic inlet pressure. The twin-hammer mechanism delivers 1500 impacts per minute, while the contoured handle exhaust deflector keeps air directed away from the operator.

High-strength die-cast aluminum forms the front hammer casing, protecting the dual forged steel impact hammers from severe shop floor drops. An ergonomic contoured pistol grip balances tool weight comfortably in one hand, fitting into tight engine bay clearances where 1/2-inch impact tools cannot fit. Sized for mechanic toolboxes, the bare impact wrench weighs 2.9 lbs, measuring 6.0 inches long with a 3/8-inch square drive friction ring anvil.

Key Features of Ingersoll Rand 212

Automotive service mechanics and transmission technicians buy Ingersoll Rand 3/8-Inch Impactool Wrenches to spin engine compartment fasteners and brake hardware. Compare professional 3/8-inch pneumatic impact wrench pricing to upgrade your automotive service bay tooling.

• Twin-hammer impact mechanism delivers 150 ft-lbs of maximum reverse torque with balanced, smooth impact blows cleanly.
• Compact 6.0-inch overall length fits into cramped automotive engine compartments and under-dash spaces cleanly.
• Adjustable multi-position power regulator controls forward torque output across three settings to prevent thread stripping cleanly.
• Standard 3/8-inch square drive anvil with friction ring socket retainer allows rapid impact socket changes cleanly.
• Contoured ergonomic grip handle balances tool center of gravity comfortably, minimizing operator hand fatigue cleanly.

Engine Bay Negative Selection Filter

The feathering touch trigger permits precise low-speed socket engagement, guiding sockets onto fastener heads without rounding hex corners. Do not buy this compact 3/8-inch impact wrench for heavy truck wheel lug nuts requiring over 400 ft-lbs, structural steel frame bolting, or operating on small unbuffered air lines under 90 PSI. Routine care requires adding four drops of air tool oil into the air fitting daily before connection, and greasing the hammer case every six months.

Factory Warranty Hardware Manifest

Ingersoll Rand backs this 3/8-inch pneumatic impact wrench with a 1-Year limited manufacturer warranty covering motor rotor vanes, hammer castings, and anvil drive assemblies. The factory shipment package includes one 212 3/8-inch impact wrench, 1/4-inch NPT air inlet fitting, and an illustrated technical instruction manual.