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SPEEDAIRE Air Impact Wrench: Full-Size, 3/4 in Drive, Pistol-Grip, Square, Std - Pistol-Grip Air-Powered Impact Wrenches with Standard Anvils
SPEEDAIREPistol-Grip Air-Powered Impact Wrenches with Standard Anvils

SPEEDAIRE Air Impact Wrench: Full-Size, 3/4 in Drive, Pistol-Grip, Square, Std

The SPEEDAIRE Air Impact Wrench (SKU 21AA51) is a full-size, pistol-grip air-powered impact wrench with a standard square anvil and a 3/4 in drive. It features a friction ring and NPT connection, designed for…

SKU 3G-OTH-161682

Brand
SPEEDAIRE
Item
Air Impact Wrench: Full-Size, 3/4 in Drive, Pistol-Grip, Square, Std
Category
Pistol-Grip Air-Powered Impact Wrenches with Standard Anvils
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Technical Specifications

SPEEDAIRE
Manufacturer Part Number
21AA51
Type
Pistol-Grip, Square, Std, Friction Ring
Drive
3/4 in
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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Air Impact Wrench (SKU 21AA51) is a full-size, pistol-grip air-powered impact wrench with a standard square anvil and a 3/4 in drive. It features a friction ring and NPT connection, designed for industrial fastening applications.

Frequently Asked Questions

What is the SPEEDAIRE 21AA51 air impact wrench used for?

The SPEEDAIRE 21AA51 is a full-size, pistol-grip air impact wrench designed for industrial fastening applications. Its 3/4 in drive and standard square anvil with friction ring make it suitable for heavy-duty bolting and nut-running tasks in maintenance, assembly, and repair operations across multiple industries.

What are the specifications of the SPEEDAIRE 21AA51 air impact wrench?

The SPEEDAIRE 21AA51 is a full-size, pistol-grip air impact wrench with a 3/4 in square drive, standard anvil, and friction ring. It features an NPT air inlet connection. The manufacturer part number is 21AA51, and it is designed for industrial fastening applications.

Where to buy the SPEEDAIRE 21AA51 air impact wrench worldwide?

3G Electric supplies the SPEEDAIRE 21AA51 air impact wrench to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this and other SPEEDAIRE pneumatic tools.

How to maintain a SPEEDAIRE air impact wrench?

Regular maintenance of a SPEEDAIRE air impact wrench includes lubricating the air motor with pneumatic tool oil before each use, cleaning the air inlet filter, and checking the friction ring and anvil for wear. Always use clean, dry air at the recommended pressure to extend tool life and ensure consistent performance.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE pistol-grip air-powered impact wrenches with standard anvils. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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