{"product_id":"astro-pneumatic-1-2-quot-super-duty-impact-wrench-twin-hammer-ast1812e","title":"Astro Pneumatic 1\/2\u0026quot; Super Duty Impact Wrench - Twin Hammer","description":"\u003cdiv class=\"afx-product\"\u003e\n\u003cp class=\"afx-lead\"\u003eThe  Astro Tools 1812 1\/2\" Super Duty Impact Wrench - Twin Hammer is ideal for general automotive work, light truck, farm, body shop, tire shop and front-end work.  Durable twin hammer impact mechanism.  Anvil and rotor made of a special alloyed steel that is heat treated to prevent chipping or breaking.  Steel hammer…\u003c\/p\u003e\n\u003ch2 class=\"afx-heading\"\u003eWhy Pros Choose Astro Pneumatic AST\u003c\/h2\u003e\n\u003cul class=\"afx-features\"\u003e\u003cli\u003eIdeal for general automotive work light truck farm body shop tire shop and front-end work Durable twin hammer impact mechanism Anvil and rotor made of a special alloyed steel that is heat treated to prevent chipping or breaking Steel hammer case provides maximum protection Two piece construction for easy maintenance Pressure feed lubrication system Specifications: Square Drive: 1\/2\" Free Speed: 7500rpm Overall Length: 7-1\/2\" (190mm) Net Weight: 5-3\/5lbs. (2.60kg) Max. Torque: 450ft.\/lbs. Bolt Capacity: 9\/16\" (14mm) Air Inlet Thread NPT: 1\/4\" Air Hose I.D. Size: 3\/8\" (10mm) Avg. Air Consumpt.: 4.20cfm Air Pressure: 90-120psi Sound Level: 102dB(A) Vibration: 6.0M\/S² Air consumption L\/s - L\/m — 4.2 CFM (1.98 l\/sec - 119 l\/min) Max Torque — NCM \/ NDM \/ NM — 450 Ft\/lb (610 NM — 61000 NCM) Working pressure (bar) — 90 PSI (6.2 bar) Pressure max. (bar) — 90 PSI (6.2 bar)\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2 class=\"afx-heading\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible substrates:\u003c\/strong\u003e Steel.\u003c\/p\u003e\n\u003ch2 class=\"afx-heading\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"afx-specs\" cellpadding=\"6\" style=\"border-collapse:collapse;width:100%;max-width:640px\"\u003e\n\u003ccaption class=\"afx-sr-only\" style=\"position:absolute;left:-9999px\"\u003eTechnical specifications for 1\/2\u0026amp;quot; Super Duty Impact Wrench - Twin Hammer\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart No.\u003c\/th\u003e\n\u003ctd\u003e1812\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eAST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eAstro Pneumatic Tool Company\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e745227001903\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"afx-heading\"\u003eAbout Astro Pneumatic\u003c\/h2\u003e\n\u003cp\u003eAstro Pneumatic is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.\u003c\/p\u003e\n\u003ch2 class=\"afx-heading\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"afx-faq\"\u003e\u003csummary\u003eWhat surfaces can Astro Pneumatic AST be used on?\u003c\/summary\u003e\u003cp\u003eAstro Pneumatic AST is compatible with Steel. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"afx-faq\"\u003e\u003csummary\u003eHow fast does autofxmart ship Astro Pneumatic AST?\u003c\/summary\u003e\u003cp\u003eMost in-stock orders for Astro Pneumatic AST ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"afx-faq\"\u003e\u003csummary\u003eIs this Astro Pneumatic product genuine?\u003c\/summary\u003e\u003cp\u003eYes. autofxmart is an authorized distributor of Astro Pneumatic products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"afx-faq\"\u003e\u003csummary\u003eWhat is the manufacturer part number (MPN) for Astro Pneumatic AST?\u003c\/summary\u003e\u003cp\u003eThe MPN for Astro Pneumatic AST is 1812. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.\u003c\/p\u003e\u003c\/details\u003e\n\u003ch2 class=\"afx-heading\"\u003eWhy Buy from autofxmart\u003c\/h2\u003e\n\u003cul class=\"afx-trust\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized distributor\u003c\/strong\u003e — authentic, factory-fresh stock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast US shipping\u003c\/strong\u003e — most orders ship within 1 business day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-day returns\u003c\/strong\u003e — buy with confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro-shop pricing\u003c\/strong\u003e — bulk discounts available on request.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert support\u003c\/strong\u003e — questions? Email us at \u003ca href=\"mailto:support@autofxmart.com\"\u003esupport@autofxmart.com\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Astro Pneumatic Tool Company","offers":[{"title":"Default Title","offer_id":52164935483713,"sku":"AST.1812.EA","price":189.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/mfrast_1812.jpg?v=1788426828","url":"https:\/\/autofxmart.com\/products\/astro-pneumatic-1-2-quot-super-duty-impact-wrench-twin-hammer-ast1812e","provider":"AutofxMart","version":"1.0","type":"link"}