A compact powerhouse, the CampbellHausfeld 3/8 Butterfly Air Impact Wrench is tailor-made for tight spaces and fasteners that demand quick bursts of torquelike spark plugs, small engine bolts, or body panels. The butterfly (straight-body) design gives you more grip control and accessibility compared to pistol-style tools.

Key Features

• 75ftlb max torque & 550ftlb working torque Powerful enough to tackle stubborn fasteners with ease amazon.ca+9campbellhausfeld.com+9walmart.com+9.

• Bulletfast speed: up to 10,000 RPM Perfect for quick fastening and removal walmart.com.

• Efficient airflow: 2.4 SCFM @ 90PSI (idle) Keeps compressor demands low; continuous flow peaks at ~16.3SCFM walmart.com+4campbellhausfeld.com+4doitbest.com+4.

• Rocking-dog impact mechanism Reliable and maintenancefriendly design campbellhausfeld.com+2campbellhausfeld.com+2doitbest.com+2.

• Compact build: 2lb, 3/8 square drive, 1/4 female NPT air inlet Easy to maneuver and connect amazon.ca+5campbellhausfeld.com+5doitbest.com+5.

• Forward/reverse metal throttle lever Instant control, no fumbling doitbest.com+1toolfactoryoutlet.com+1.

• 90dBA noise level & 4.5m/s vibration Comfortable for extended use campbellhausfeld.com+1campbellhausfeld.com+1.

• 1year limited warranty Backed by CampbellHausfelds trusted support summitracing.com+9doitbest.com+9aircompressorsdirect.com+9.

Ideal Uses

• Engine, carburetor, and ignition system bolt work

• Automotive body panels and oilchange fasteners

• General DIY around the garage, lawn, and garden

• Tight, hardtoreach spacesespecially under hoods and decks

What Youll Love

• Compact but mighty: The butterfly layout gives better ergonomics and control in cramped spots.

• Up to speed, all the time: 10k RPM means less waiting and more doing.

• Compressorfriendly: Low idle consumption keeps pressure steady, even with smaller tanks.

• Built to last: Metal throttle and classic rockingdog internals offer durability where it matters.

Tech Specs at a Glance

In the Box

• CampbellHausfeld TL051700AV 3/8 butterfly impact wrench

• Builtin metal throttle lever (no extra parts to lose)

• 1year limited warranty documentation

Final Take

If you’re hunting for a rugged and reliable tool that fits in tight spots but still delivers punch, this CampbellHausfeld TL051700AV is a rock-solid pick. Its got the torque, the speed, and the build, all wrapped in a butterfly profile thats ideal for compact spaces. Excellent for light to medium-duty automotive and DIY use.