Astro Pneumatic 445ft/lb 1831 ONYX 3/8” Palm Impact Wrench The Astro Pneumatic 445ft/lb 1831 ONYX 3/8” Palm Impact Wrench has true remote impacting access with 445ft-lbs of torque from the all new palm impact! 20” hose with swivel ends and remote throttle means wherever your hand and arm can fit, you can now impact. With a 3.46” impact head length and reactionless design means impact can be gripped with only a few fingers. 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.