$279.42 CAD
$349.27 CAD
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench showing 360-degree swivel handle range of motion
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench held in hand at an angle
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench held in hand showing compact size
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench in use under vehicle in tight space
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench in use under vehicle close-up
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench product view 6
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench product view 7
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench product view 8
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench product view 9
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench product view 10
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench showing 360-degree swivel handle range of motion
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench held in hand at an angle
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench held in hand showing compact size
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench in use under vehicle in tight space
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench in use under vehicle close-up
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench product view 6
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench product view 7
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench product view 8
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench product view 9
Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench product view 10

Astro Pneumatic 1834 1/2 In Nano Flex-Head Angle Impact Wrench

SKU: AST-1834
(20)
Sale price
$279.42 CAD
Regular price
$349.27 CAD
You save
$69.85 CAD (20%)

In stock! Usually ships in 24 to 48 hours.
Est. Arrival Nov 13 - Nov 17
Pickup available at Edmonton Warehouse

Usually ready in 4 hours

Check availability at other locations
Get Free

Order over the phone? Call us now.

1-800-905-0410
Found a better price elsewhere? Request Price Match
END-TO-END CUSTOMER SUPPORT
1-YEAR PRICE MATCH GUARANTEE
FREE SHIPPING WITH $199+ ORDERS
30-DAY MONEY-BACK GUARANTEE

The Astro Pneumatic 1834 is an industry-first true flex-head 1/2" angle impact wrench, engineered for professionals who demand maximum access in tight spaces. Featuring a patented dual air intake motor and twin hammer mechanism, this tool delivers exceptional power output in an ultra-compact 3.34" overall length. The adjustable tension 180° flex-head combined with a 360° swivel handle allows the wrench to reach brake caliper bolts and other fasteners in confined areas where conventional impact wrenches simply cannot fit. Front head exit exhaust keeps airflow directed away from the work surface, improving visibility and operator comfort.

Features

  • Industry-first true flex-head design with adjustable tension 180° articulation for maximum access in confined areas

  • 360° swivel handle provides optimal positioning in virtually any work environment

  • Patented dual air intake motor delivers increased power output

  • Twin hammer mechanism for consistent and reliable torque delivery

  • Ultra-slim impact head fits in spaces where standard impact wrenches cannot reach

  • Front head exit exhaust directs airflow away from the work surface

  • Exceptionally compact at only 3.34" overall length

  • Ideal for brake caliper bolts and other hard-to-reach fastener applications

Specifications

Square Drive: 1/2"
Working Torque: 280 ft.lbs
Max Torque: 400 ft.lbs
Overall Length: 3.34" (85mm)
Free Speed: 8,000 RPM
Air Pressure: 90 psi
Air Inlet: 1/4" (6.35mm)
Average Air Consumption: 4 CFM
Clutch Type: Twin Hammer
Vibration Level: 4.9 m/sec²
Recommended Minimum Hose Bore Diameter: 3/8" (10mm)
Recommended Maximum Hose Length: 30 ft (10m)

Shipping

  • We will usually ship your order in 1 to 2 business days! Orders purchased before 2:00 pm EST may be shipped the same day.
  • Your order must have a subtotal of $199 or more to be eligible for free shipping.
  • The delay of your order will depend on your location and from which warehouse your order is shipped from. We will always ship your order from the closest available warehouse. Based on our experience, we estimate the transit time to be between 1 to 3 business days across Canada (excluding NWT, Yukon and Nunavut) and 2 to 5 business days to USA.
  • All orders will be shipped from Canada.
  • You may pick up your order at one of our warehouses, Monday to Friday, from 8 am to 5 pm. Pickup orders are usually ready within 4 hours.

Returns

We are offering a 30-day money-back guarantee!

If you are not satisfied with your purchase within 30 days of receiving the product, you can ship it back to us for a refund or exchange.

Before returning the item, kindly send us a request using the Self-Serve Return option or contact our customer support team to get your return authorization. You may contact us by email at support@mprtools.com, phone at 1-800-905-0410, or chat through our website. We are available Monday to Friday from 8 am to 5 pm ET.

We want to guarantee your experience with us will be outstanding. Here are just a few of the reasons why mprtools.com is the go-to company to get your tools from:

1-Year Price Match Guarantee

We work very hard to ensure we offer the absolute best prices online. If you find it at a lower price somewhere else within 365 days of purchasing, please message us, and we’ll credit you back the difference right away.

30-Day Money-Back Guarantee

It's our duty to provide superior quality tools you can trust to get the job done. If you're not fully satisfied with your order, you can request a return for a complete reimbursement.

Customer Reviews

Based on 20 reviews
70%
(14)
30%
(6)
0%
(0)
0%
(0)
0%
(0)
c
casey munro
Air tight from all angles, needs more power

Tool is bulky ( awkward to use) feeling needs better way to grip, especially if oil is on hands. Tried to Use tool to remove fasteners on multiple brake jobs. Some it would, and some it wouldn't. Needs more power. Has high rpm range. Trigger is spot on.

E
Ernesto Pérez
Hope can make more stronger but I love it

Me gusta mucho hace el trabajo

W
William
good for what it is

Tried to remove caliper bracket bolts on a 17 Escalade and it struggled, had to break them loose a bit then it worked well. I have used it in several tight areas some bolts needed to be loosened first. I was able to use to remove head bolts on a 6.2 gm engine. with no issues or pre-loosen. I'm glad I got it and I use it at least once a day, if a 3/8 comes out i will most certainly get that one as well.

T
TravisC
You can do things with this that you never dreamed of

I bought this tool thinking it might be a gimmick but I said eff it and bought it anyway. The first time I used it I became a believer though. I’m a professional automotive technician and I can access bolts on cars that I otherwise had to either use an air ratchet or a hand ratchet on. Couple this with a good set of swivel sockets and there’s very few things you can’t do with it. I’ve tested it on axle nuts and lug nuts and the only bolt that defeated this thing also defeated my big rattle gun. The only way this tool could get better is if h is r also came in 3/8 and if one comes out it will be bought as soon as I see it.

P
PDKarber
Worked like a charm! Freed rounded O2 Sensor.

Freed rounded O2 Sensor on Dodge Grand Caravan. Got in an impossible angle and tight space and extracted and mauled and rounded O2 sensor with ease. Plenty powerful and handy. Only down side is I have family members asking to borrow it now!

123

You May Also Like

Elevate Your Toolbox.

Sign up to get the latest guides and special offers sent to your inbox.