--- product_id: 543012502 title: "Astro Tools 401K 0.401\" \"Thor Super Duty Long Barrel Air Hammer/Riveter" brand: "ap astro pneumatic tool company" price: "€ 263.18" currency: EUR in_stock: true reviews_count: 9 category: "Ap Astro Pneumatic Tool Company" url: https://www.desertcart.gr/products/543012502-astro-tools-401k-0-401-thor-super-duty-long-barrel store_origin: GR region: Greece --- # 120 ft-lbs torque for unmatched force Rotatable forward grip for precision control 0.401" shank for heavy-duty power Astro Tools 401K 0.401" "Thor Super Duty Long Barrel Air Hammer/Riveter **Brand:** ap astro pneumatic tool company **Price:** € 263.18 **Availability:** ✅ In Stock ## Summary > ⚡️ Dominate every job with the Thor Super Duty – power and precision forged for champions! ## Quick Answers - **What is this?** Astro Tools 401K 0.401" "Thor Super Duty Long Barrel Air Hammer/Riveter by ap astro pneumatic tool company - **How much does it cost?** € 263.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/543012502-astro-tools-401k-0-401-thor-super-duty-long-barrel) ## 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 - • **Built for the Pros:** Crafted from durable chrome vanadium steel with Hi-Flo fittings recommended for peak air flow and performance. - • **Ergonomic & Versatile:** Rotatable forward grip and quick-change chuck deliver comfort and efficiency in tight or demanding spaces. - • **Fatigue-Free Operation:** Internal brake vibration damping system reduces strain, letting you work longer with less fatigue. - • **Unrivaled Power Stroke:** Maximize impact with a .401" shank and optimized stroke length designed to outperform premium competitors. - • **Precision at Your Fingertips:** New tilt valve trigger offers ultra-sensitive power modulation for flawless control on every job. ## Overview The Astro Tools 401K Thor Super Duty Air Hammer features a robust .401" shank and 120 ft-lbs of torque, engineered for heavy-duty automotive and industrial tasks. Its innovative tilt valve trigger and internal vibration damping system provide precise control and reduced fatigue, while the rotatable forward grip and quick-change chuck enhance usability. Built with durable chrome vanadium steel, this air-powered tool is a top-tier choice for professionals demanding power and reliability. ## Description With over 40 years of importing product into the U.S. Automotive Aftermarket, Astro Pneumatic Tool Co. offers several product categories for one-stop shopping. Our products under our own brand name “ASTRO” include the popular tool and equipment classics, as well as innovative new items. Review: Good quality tool - Brilliant tool, usual good Astro quality. I've only used it a few times so far but it's as good as I all the reviews say. Review: Superb tool - I own three other air hammers but this one is in another realm ! It is named Thor and I think it actually came from Asgard it is so powerful. Best buy ever from desertcart , hats off to Astro tools USA you knocked it out of the park with this beast! Thankyou. ## Features - Maximum power .401" shank air hammer for heavy duty automotive and industrial applications - Specifically developed THOR model with stroke length and ported valvebody for power that matches or beats the top premium options from tool trucks - Newly designed tilt valve trigger for sensitive power adjustment at your finger tips - Features internal brake vibration damping system for less fatigue - No nonsense design: A rotatable forward grip, sensitive trigger and industry leading power - Includes quick change chuck, 10.25" length, Hi-Flo fittings suggested - Bare tool, bits sold separately ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01JBNJCAA | | Best Sellers Rank | 300,071 in DIY & Tools ( See Top 100 in DIY & Tools ) 353 in Riveters | | Brand | AP Astro Pneumatic Tool Company | | Colour | Standard | | Customer Reviews | 4.2 4.2 out of 5 stars (159) | | Drill Type | Hammer Drill | | Drilling Capacity Metal | 0.4 Inches | | Drilling Capacity Wood | 0.4 Inches | | Global Trade Identification Number | 00745227080557 | | Included Components | Pneumatic Tools | | Item Dimensions L x W x H | 10L x 10W x 10H millimetres | | Item Type Name | Automotive Parts & Accessories | | Item Weight | 2.85 Kilograms | | Manufacturer | Astro Pneumatic Tool Co | | Material | Chrome Vanadium Steel | | Maximum Chuck Size | 0.41 Inches | | Maximum Torque | 120 Foot Pounds | | Model Number | 401K | | Part Number | 401K | | Power source | Air Powered | | Torque | 120 Foot Pounds | | UPC | 745227080557 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** AP Astro Pneumatic Tool Company - **Colour:** Standard - **Included components:** Pneumatic Tools - **Maximum chuck size:** 0.41 Inches - **Power source:** Air Powered ## Images ![Astro Tools 401K 0.401" "Thor Super Duty Long Barrel Air Hammer/Riveter - Image 1](https://m.media-amazon.com/images/I/51vMWliw8HL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality tool *by G***F on 23 October 2025* Brilliant tool, usual good Astro quality. I've only used it a few times so far but it's as good as I all the reviews say. ### ⭐⭐⭐⭐⭐ Superb tool *by L***Y on 30 September 2023* I own three other air hammers but this one is in another realm ! It is named Thor and I think it actually came from Asgard it is so powerful. Best buy ever from Amazon , hats off to Astro tools USA you knocked it out of the park with this beast! Thankyou. ### ⭐⭐⭐ Broken *by M***S on 19 October 2025* It worked ok .definitely not as strong as expected. Did not last at all. Used maybe 10 times in just over a year and it's broken now ## Frequently Bought Together - Astro Tools 401K 0.401" "Thor Super Duty Long Barrel Air Hammer/Riveter - Astro Tools 401K6 6-Piece Heavy Duty THOR Air Hammer, Chisel & Cutter Bit Set .401 Shank - Astro Tools 3SB40 World's 1st High Flow 3-Way Air Swivel --- ## 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.gr/products/543012502-astro-tools-401k-0-401-thor-super-duty-long-barrel](https://www.desertcart.gr/products/543012502-astro-tools-401k-0-401-thor-super-duty-long-barrel) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-30*