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MIS ASTRO 4980 &Air Hammer P11313140MIS-AO4980 https://cdnimages.opentip.com/full/MIS/MIS-AO4980.jpg ASTRO 4980 &Air Hammer Super Duty Air Hammer/Riveter Item Super Duty Air Hammer/Riveter Yoke Type Super Duty Inlet Connection Size 1/4 Inch Threaded Power Stroke 2-11/16 Inch Weight 4.8 Pound Speed Rating 1800 Bpm Bore Size 3/4 Inch Contents Spring RetainerFeatures / Benefits Maximum power air hammer for heavy duty off-road, industrial and automotive applications Remove or install rivets in I-beam suspension and work site equipment, heavy duty servicing of truck bushings, springs, king pins and more Part Number: 4980UNSPSC: 27131504Specification Order Part Number AO4980 Item Desc &AIR HAMMER MANUFACTURER LONG NAME Astro Pneumatic Tool Company ADDITIONAL INFORMATION Speed Rating 1800 BPM; Bore Size 3/4 Inch; Contents Spring Retainer MANUFACTURER PART NUMBER 4980 Product Group Id AO00 Bin Code FB165 Default Selling Unit EA Product Group Desc ASTRO Catalog Pages(s) 11313140 34.2000lbs 0.00 0.00 0.00
ASTRO
257.0500 2027-07-05 90 In Stock
customer review - by , June 6, 2025
5/ 5stars
The specification says two-stage trigger, but it's actually completely variable speed and you can control the power.
customer review - by , June 6, 2025
5/ 5stars
I have bought several Astro tools, never disapointed. This bad boy has some power. Updated my old IR to Thor after my 69th birthday. Haven't hit a fastener yet that hasn't surrendered. It's about 3/4" shorter than my old IR to. Looking into a 3/8 ratchet next
customer review - by , June 6, 2025
5/ 5stars
I have been stuck on an engine mount bolt. I tried 2 different air impacts and got nowhere. I tried a breaker bar and cheater bars and got nowhere. With in 5 minutes of getting the Thor, I was able to break away the bolt. Looks like at some point someone loctited it. This tool is true to the name. The 2 air impacts I have were a husky and an earthquake stubby. This is a great tool for those tough bolts. Definitely worth having in the arsenal.
customer review - by , May 5, 2025
5/ 5stars
Great Trade Recommend
customer review - by , May 5, 2025
4/ 5stars
This impact wrench has a good amount of power, but it's not the end-all be-all. Don't let the name fool you. It'll still struggle with tougher fasteners (like the infamous Honda crankshaft bolt). I've had it for just over two years now, and recently it developed persistent issues with leaking air out of the small holes located on the handle. I can get it to stop leaking with some work, but within a day or two it'll start again.
customer review - by , April 4, 2025
5/ 5stars
All good so far, tool as described
customer review - by , April 4, 2025
1/ 5stars
Things junk. I have bought 2 astro tools now,both junk. The first was this one and I used it twice, it did work good those 2 times but it blew the seals out in no time at all. MAYBE 10 minutes of run time on it and it just blows air now. All of my other air tools haven't had any problems with my shop air but this and the Thor Air Hammer 498k have both ceased working in minimal time, the air hammer was a beast too but it doesn't matter how good it works if it only last a handful of times.
customer review - by , April 4, 2025
5/ 5stars
It aint the most ergonomic to hold but it has the power of competition 3x's the price
customer review - by , February 2, 2025
4/ 5stars
I've owned this impact gun for two years now, primarily using it for tackling tough-to-loosen bolts. My Snap-on 1/2 impact, which I use daily, malfunctioned in reverse and required repairs. In its absence, I turned to Thor as my daily go-to. However, after using Thor for two weeks straight, I found it to be cumbersome and physically taxing. Despite its impressive power in loosening stubborn bolts, its weight took a toll on me. While it's undeniably effective, I wouldn't recommend it for daily use.
customer review - by , February 2, 2025
1/ 5stars
I have bought 2 of these and had issues within the first month of use of both. they seem strong and hit hard but they will not last!!! Had to send one in for repair and it only lasted another 2 months. Toggle switch for direction control jambs up, both have air leaks from handle/ trigger area. total junk !!!
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ASTRO 4980 &Air Hammer, Price/EA

stars Rating 5 | 114 reviews
Brand ASTRO
Shop more from MIS
SKU: MIS-AO4980
List Price: $341.98
Price: $257.05
You Save: $84.93 (25%)
Quantity:
90 In Stock
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Product Description

Price is for EA.

  • Super Duty Air Hammer/Riveter
  • Item Super Duty Air Hammer/Riveter
  • Yoke Type Super Duty
  • Inlet Connection Size 1/4 Inch Threaded
  • Power Stroke 2-11/16 Inch
  • Weight 4.8 Pound
  • Speed Rating 1800 Bpm
  • Bore Size 3/4 Inch
  • Contents Spring Retainer


Features / Benefits

  • Maximum power air hammer for heavy duty off-road, industrial and automotive applications
  • Remove or install rivets in I-beam suspension and work site equipment, heavy duty servicing of truck bushings, springs, king pins and more


Part Number: 4980

UNSPSC: 27131504

Specification



warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Return Policy

The wearable safety items, like golves, masks, respirators, etc, are non-returnable.

Note

This product is not eligible for coupon code discount, for we've been offering the best price in the market.
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Industrial & Scientific > Power & Hand Tools > Industrial Hand Tools > Hammers
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Customer Reviews
5 out of 5
see all 114 reviews
5 stars
89
4 stars
23
3 stars
0
2 stars
0
1 stars
2
Write a Review
By ael fishe
Date: June 28, 2025
The specification says two-stage trigger, but it's actually completely variable speed and you can control the power.
Rating: 5 stars [5 of 5 Stars!]
By clyde brooks
Date: June 23, 2025
I have bought several Astro tools, never disapointed. This bad boy has some power. Updated my old IR to Thor after my 69th birthday. Haven't hit a fastener yet that hasn't surrendered. It's about 3/4" shorter than my old IR to. Looking into a 3/8 ratchet next
Rating: 5 stars [5 of 5 Stars!]
By R. Sharma
Date: June 23, 2025
I have been stuck on an engine mount bolt. I tried 2 different air impacts and got nowhere. I tried a breaker bar and cheater bars and got nowhere. With in 5 minutes of getting the Thor, I was able to break away the bolt. Looks like at some point someone loctited it. This tool is true to the name. The 2 air impacts I have were a husky and an earthquake stubby. This is a great tool for those tough bolts. Definitely worth having in the arsenal.
Rating: 5 stars [5 of 5 Stars!]
By Tommy
Date: May 31, 2025
Great Trade Recommend
Rating: 5 stars [5 of 5 Stars!]
By Jonathan U
Date: May 02, 2025
This impact wrench has a good amount of power, but it's not the end-all be-all. Don't let the name fool you. It'll still struggle with tougher fasteners (like the infamous Honda crankshaft bolt). I've had it for just over two years now, and recently it developed persistent issues with leaking air out of the small holes located on the handle. I can get it to stop leaking with some work, but within a day or two it'll start again.
Rating: 4 stars [4 of 5 Stars!]
By A Customer
Date: April 25, 2025
All good so far, tool as described
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 98 reviews
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