ACDelco ANI405A Heavy Duty Twin Hammer ½” 500 ft-lbs. 5-Speed Pneumatic Impact Wrench Tool Kit
Toolhome.org participates in affiliate programs, including Amazon Associates. We may earn commissions from qualifying purchases, but our reviews remain honest and unbiased. Learn more ›

1,947 ratings
Highlights
The ACDelco Brand has been around well over 100 years and its name has become synonymous with quality & reliability. ACDelco power tools are built for people who make a living with their tools, day in and day out, and require exceptional sturdiness and reliability. Specifications Model Number: ANI405ASquare Drive: ½”Torque: 500 ft-lbs. (677 Nm)Standard Bolt Size: 5/8” (M16)Free Speed: 8,000 RPMAir Consumption: 17.7 SCFM (833 litter/sec.)Overall Length: 7-1/4” (184 mm)Air Inlet: ¼” NPTAir Pressure: 90 PSI (6.2 Bar)Air Hose: 3/8” (10 mm)Tool Weight: 5.72 lbs. (2.60 kg)























| Specification | Details | 
|---|---|
| Color | Silver | 
| Brand | ACDelco Tools | 
| Material | Metal | 
| Item Length | 8 Inches | 
| Item Weight | 5.7 Pounds | 
| Item Package Quantity | 1 | 
| Head Style | Fixed Square | 
| Finish Type | Polished | 
| Item Torque | 500 Foot Pounds | 
| Operation Mode | Pneumatic | 
| Manufacturer | Durofix, Inc. | 
| UPC | 733353977100 638266883794 069060349573 | 
| Global Trade Identification Number | 04716872160273 | 
| Part Number | ANI405 | 
| Item model number | ANI405 | 
| Is Discontinued By Manufacturer | No | 
| Size | 1/2" | 
| Style | 1/2" Air Impact Wrench | 
| Finish | Polished | 
| Power Source | Air Powered | 
| Air Flow Capacity | 4 Cubic Feet Per Minute | 
| Capacity Description | 500 ft-lbs | 
| Number of Handles | 1 | 
| Measurement System | Inch | 
| Included Components | Air Hose Adapter, Air Impact Wrench, Lubricant | 
| Batteries Included? | No | 
| Batteries Required? | No | 
| Warranty Description | 1 Year Limited Warranty | 
| ASIN | B0041PGNZQ | 
| Date First Available | September 3, 2010 | 
Tool Home is customer-supported. When you buy products through our site, we may earn an affiliate commission on featured products.
© 2025 Toolhome.org - All rights reserved.