The Astro Tools 401K 0.401" Shank "THOR" Long Barrel Air Hammer/Riveter is a maximum power air shank hammer for heavy duty automotive and industrial applications. This tool is a specifically developed THOR model with stroke length and ported valve body for power that matches or beats the top premium options in tool trucks.

Easily adjust the power with the newly designed tilt valve trigger in this air hammer. In addition, this tool features an internal brake vibration damping system for less fatigue with a no-nonsense design that includes a rotatable forward grip, sensitive trigger, and industry leading power.

• Maximum power .401" shank air hammer for heavy duty automotive and industrial applications
• Precision tolerance internal piston, may require break-in period before peak power is met
• 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, quick change chuck for convenience
• No nonsense design: A rotatable forward grip, sensitive trigger and industry leading power. 10.25" long, 12" including quick chuck. Hammer bits not included.

Warranty: 90 Day Woot Limited Warranty

Shipping Note: Shipping to Alaska, Hawaii, and PO Boxes is not available for this item