1822 ONYX 1/2” Nano Impact Wrench Astro Pneumatic 450ft/lb The 1822 ONYX 1/2” Nano Impact Wrench Astro Pneumatic 450ft/lb has an industry leading extreme short profile with a full length of less than 3-7/8”. This next generation v2 features a new high performance motor and ported exhaust for 500 ft-lbs of Max Torque. 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.