--- product_id: 501319459 title: "Astro Tools 1834 1/2\" Nano Flex-Head Angle Impact Wrench - 400ft/lb" brand: "ap astro pneumatic tool company" price: "₱34161" currency: PHP in_stock: true reviews_count: 6 category: "Ap Astro Pneumatic Tool Company" url: https://www.desertcart.ph/products/501319459-astro-tools-1834-1-2-nano-flex-head-angle-impact store_origin: PH region: Philippines --- # 180° flex-head + 360° swivel handle 400 ft/lb max torque 3.34" ultra-short head length Astro Tools 1834 1/2" Nano Flex-Head Angle Impact Wrench - 400ft/lb **Brand:** ap astro pneumatic tool company **Price:** ₱34161 **Availability:** ✅ In Stock ## Summary > ⚡ Flex your power where others can’t reach! ## Quick Answers - **What is this?** Astro Tools 1834 1/2" Nano Flex-Head Angle Impact Wrench - 400ft/lb by ap astro pneumatic tool company - **How much does it cost?** ₱34161 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/501319459-astro-tools-1834-1-2-nano-flex-head-angle-impact) ## Best For - ap astro pneumatic tool company enthusiasts ## Why This Product - Trusted ap astro pneumatic tool company brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Industry’s shortest 3.34" head length fits into spaces others can’t even reach. - • **Power Meets Precision:** Delivers up to 400 ft/lb max torque with a twin hammer mechanism for unstoppable performance. - • **Unmatched Accessibility:** 180° adjustable flex-head combined with a 360° swivel handle lets you conquer the tightest spots effortlessly. - • **Innovative Airflow Design:** Dual air intake motor optimizes power and efficiency for longer, smoother operation. - • **Engineered for Professionals:** Perfect for brake caliper bolts and ultra-slim applications where precision and power are non-negotiable. ## Overview The Astro Tools 1834 1/2" Nano Flex-Head Angle Impact Wrench redefines compact power with its patented 180° flex-head and 360° swivel handle, delivering up to 400 ft/lb torque in an ultra-short 3.34" design. Engineered with a dual air intake motor and twin hammer clutch, it offers professional-grade performance and unmatched access for precision tasks like brake caliper bolts. ## Description The Astro Tool 1834 1/2" Nano Flex-Head Angle Impact Wrench - 400Ft/Lb Is The Industry's First True Flex-Head Impact Wrench In A Short Length Of 3.34". This Patented Design Features An Innovative Dual Air Intake Motor And A Twin Hammer Mechanism For Increased Power, And An Adjustable Tension Flex-Head At A 180° With A 360° Swivel Handle For Maximum Access. This Impact Wrench Is Perfect For Brake Caliper Bolts Or Wherever You Can Hook The Ultra-Slim Impact Head. Specification: Square Drive: 1/2", Working Torque: 280Ft.Lbs, Max Torque: 400Ft.Lbs, Overall Length: 3.34"(85Mm), Vibration Level: 4.9M/Sec, Air Inlet: 1/4"(6.35Mm), Free Speed: 8000 R.P.M, Air Pressure: 90 Psi, Recommended Minimum Hose Bore Diameter: 3/8"(10Mm), Recommended Maximum, Hose Length: 30 Ft (10M), Clutch Type: Twin Hammer, Av. Air Consumption: 4 Cfm Review: Impact wrench - Great quality product Review: Powerful tool ## Features - A True Flex-Head Impact Wrench Design That Angles Both Forward And Backwards With The Industry's Shortest Length Head At 3.34" For Fitting An Impact In All New Never Considered Applications - Patented Design Features Innovative Dual Air Intake Motor, Twin Hammer Mechanism For Increased Power And Adjustable Tension 180° Flex-Head With 360° Swivel Handle For Maximum Access - Perfect For Brake Caliper Bolts Or Wherever You Can Hook The Ultra-Slim Impact Head - Front Head Exit Exhaust, 400Ft.Lbs Max Torque, 280Ft.Lbs Working Torque ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01JBP4NGQ | | Best Sellers Rank | 651,332 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,080 in Impact Wrenches | | Brand | AP Astro Pneumatic Tool Company | | Colour | Blue | | Customer Reviews | 4.5 4.5 out of 5 stars (704) | | Finish | Painted | | Head Style | Angle | | Included Components | 1/2" Nano Flex-Head Angle Impact Wrench - 400ft/lb | | Item Length | 3.34 Inches | | Item Package Quantity | 1 | | Item Torque | 100 Foot Pounds | | Item Type Name | Astro Tools 1834 1/2" Nano Flex-Head Angle Impact Wrench - 400ft/lb | | Item Weight | 100 g | | Manufacturer | Astro Tools | | Material | Metal | | Model Number | 1834 | | Operation Mode | Pneumatic | | UPC | 745227074624 | ## Product Details - **Brand:** AP Astro Pneumatic Tool Company - **Colour:** Blue - **Item length:** 3.34 Inches - **Item weight:** 100 g - **Material:** Metal ## Images ![Astro Tools 1834 1/2" Nano Flex-Head Angle Impact Wrench - 400ft/lb - Image 1](https://m.media-amazon.com/images/I/61Yk7Jxh4BL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Do you need to use impact sockets or can you use reg ones?** A: Technically, you can you any socket you want with this. That said, I'd strongly recommend using impact sockets as the regular sockets are pretty soft and will eventually get mangled. By the way, this is a very good impact gun when used appropriately. I found it doesn't have the same level of power as my other impact guns, but it's worth the money when working on brake calipers and other jobs that are too tight for the normal impact guns. **Q: How big of an air compress do I need to use this? I have a 5 gallon porter cable. Will that be enough power?** A: I have a two stage 100 gallon. It all depends on how much you use it. If you zip off a nut only once every couple of minutes, it should do the trick, but if you try to take all the lug nuts off a car in one go, you're going to have to wait for it to catch up. **Q: Does it have enough torque to remove Subaru crankshaft pulley bolt?** A: No, but is enough torque to take out odyssey cam bolts. **Q: How many ugga duggas?** A: it has bunch of ugga ... but a lot more duggas... it is a great gun!!!!! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Impact wrench *by J***E on 7 November 2024* Great quality product ### ⭐⭐⭐⭐⭐ Review *by A***M on 28 September 2025* Powerful tool ### ⭐⭐⭐⭐⭐ Review *by R***R on 9 June 2025* Very handy impact. Great for tight spaces when on creeper and also wheel wells. Tool is far lighter than my reg impact, not as much power but will work for most chassis fasteners that aren't terribly seized. ## Frequently Bought Together - Astro Tools 1834 1/2" Nano Flex-Head Angle Impact Wrench - 400ft/lb - Astro Pnematic - 15Pc 1/2" Drive Low Profile Nano Impact Sockets - Metric (model: 78215) - Astro Pneumatic Tool 78244 11Piece 1/2" Drive Nano Pinless Universal Impact Sockets - Metric --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/501319459-astro-tools-1834-1-2-nano-flex-head-angle-impact](https://www.desertcart.ph/products/501319459-astro-tools-1834-1-2-nano-flex-head-angle-impact) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-26*