1894 1/2” ”THOR” Impact Wrench Astro Pneumatic ONYX The 1894 1/2” ”THOR” Impact Wrench Astro Pneumatic ONYX has a patented oversized floating air motor and twin-hammer assembly. Putting the weight over your hand will help balance and allow for industry leading power at only 6.7” in length. Includes rocking FWD/REV lever, handle located power adjustment wheel, and two-stage trigger for a power selection without tool adjustment. Rated 940 ft-lbs traditional Max Torque (compare to 1,600 ft-lbs nut-busting or bolt-breakaway). For use with 3/8” or 1/4” NPT fittings (adapter for 1/4” included). Astro Pneumatic Air Tools are ideal for body shop repair, muffler and exhaust work and provide the highest quality in the industry to assure you get the job done right.

With over 40 years of importing product into the U.S. Automotive Aftermarket, Astro Pneumatic Tool Co. offers several product categories for one-stop shopping. Our products under our own brand name Astro Pneumatic include the popular tool and equipment classics, as well as innovative new items.