{"product_id":"ap-astro-401k-thor-long-barrel-air-hammer-riveter-0-401-shank-heavy-duty-power","title":"AP Astro 401K Thor Long Barrel Air Hammer\/Riveter – 0.401\" Shank, Heavy-Duty Power","description":"\u003ch2\u003ePower and durability for demanding jobs\u003c\/h2\u003e\n\u003cp\u003eThe Astro Tools 401K Thor Long Barrel Air Hammer\/Riveter is built to handle tough automotive and industrial tasks with confidence. It combines a 0.401-inch shank, a 3-5\/8-inch piston stroke, and a compact 10.25-inch body to deliver consistent impact where it matters.\u003c\/p\u003e\n\u003cp\u003eCrafted as a THOR-inspired model, this tool features a ported valve body and a tilt valve trigger that lets you modulate power quickly without removing your hand from the grip. For long sessions, an internal brake vibration damping system helps mitigate fatigue, while a rotatable forward grip adds versatility for different working angles.\u003c\/p\u003e\n\n\u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum power with a 0.401-inch shank designed for demanding cutting, chipping, and riveting tasks\u003c\/li\u003e\n\u003cli\u003ePorted valve body and stroke length optimized to compare with premium options\u003c\/li\u003e\n\u003cli\u003eTilt valve trigger for sensitive, on-the-fly power adjustment\u003c\/li\u003e\n\u003cli\u003eInternal brake vibration damping system to reduce user fatigue\u003c\/li\u003e\n\u003cli\u003eRotatable forward grip, precise trigger, and straightforward design for comfortable control\u003c\/li\u003e\n\u003cli\u003eIncludes quick-change chuck and a 10.25-inch length; Hi-Flo fittings recommended\u003c\/li\u003e\n\u003cli\u003eBare tool; bits and accessories sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world possibilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy automotive repair work may benefit from robust impact and control at 90 PSI for steady performance\u003c\/li\u003e\n\u003cli\u003eIndustrial metal fabrication tasks can be tackled with the long barrel and reliable stroke speed of 2,100 BPM\u003c\/li\u003e\n\u003cli\u003eRiveting, metal shaping, and controlled chiseling can be approached with the tilt trigger and handle ergonomics\u003c\/li\u003e\n\u003cli\u003eUsers may appreciate reduced fatigue during longer sessions thanks to damping and grip design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAir Inlet: 1\/4-inch NPT\u003c\/li\u003e\n\u003cli\u003eShank Size: 0.401-inch\u003c\/li\u003e\n\u003cli\u003ePiston Stroke: 3-5\/8-inch\u003c\/li\u003e\n\u003cli\u003eStroke Speed: 2,100 BPM\u003c\/li\u003e\n\u003cli\u003eNet Weight: 5.31 lb\u003c\/li\u003e\n\u003cli\u003eLength: 10.25-inch\u003c\/li\u003e\n\u003cli\u003eHose Size: 3\/8-inch\u003c\/li\u003e\n\u003cli\u003eRecommended Air Pressure: 90 PSI\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNotes: This is a bare tool; bits are sold separately. For best results with compatible fittings, Hi-Flo fittings are commonly suggested by users.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the Astro Tools 401K Thor air hammer designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A heavy-duty tool for automotive and industrial tasks, featuring a 0.401-inch shank and long barrel for robust impact.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are there features to reduce fatigue during use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it includes an internal brake vibration damping system and a rotatable forward grip for comfortable handling.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AP Astro Pneumatic Tool Company","offers":[{"title":"Default Title","offer_id":42464402276437,"sku":"B01JBNJCAA","price":153.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/astro-tools-401k-thor-long-barrel-air-hammer.jpg?v=1777979126","url":"https:\/\/plentytorque.co.uk\/products\/ap-astro-401k-thor-long-barrel-air-hammer-riveter-0-401-shank-heavy-duty-power","provider":"PlentyTorque","version":"1.0","type":"link"}