Astro Pneumatic 3/8” Nano Flex-Head Angle Impact Wrench 400ft/lb 1833 The Astro Pneumatic 3/8” Nano Flex-Head Angle Impact Wrench 400ft/lb 1833 has a patented design that features an innovative dual air intake motor and twin hammer mechanism for increased power, and 180 flex-head with 360 swivel handle for maximum access. Perfect for brake caliper bolts or wherever you can hook the ultra-slim impact head. 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.