Astro Pneumatic Tool Company
Astro Pneumatic 1/2" Super Duty Impact Wrench - Twin Hammer
No reviews yet
WARNING: Cancer & Reproductive Harm
This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.Tap for details → P65Warnings.ca.gov
Authorized dealer
Ships today
30-day returns
Overview
Built for the job.
The 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…
Why Pros Choose Astro Pneumatic AST
- 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 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)
Compatibility
Compatible substrates: Steel.
Specifications
| Part No. | 1812 |
|---|---|
| Product Line | AST |
| Manufacturer | Astro Pneumatic Tool Company |
| UPC | 745227001903 |
About Astro Pneumatic
Astro Pneumatic is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
What surfaces can Astro Pneumatic AST be used on?
Astro 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.
How fast does autofxmart ship Astro Pneumatic AST?
Most 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.
Is this Astro Pneumatic product genuine?
Yes. 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.
What is the manufacturer part number (MPN) for Astro Pneumatic AST?
The MPN for Astro Pneumatic AST is 1812. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.
Specifications
Full data
What Our Customers Say
Thanks! Your review was submitted and will appear after moderation.
No reviews yet — be the first to review this product.
