Straight Punch Flange Tool 5/16" Sunex Sx278C. The tools you need to get it done-whether drilling, driving, grinding, cutting, sanding, spraying or hammering, Sunex Tools Air tools supply you with power, flexibility and exceptional value. When you need performance, you need Sunex Tools Air tools. Product Features Head swivels 360-Degrees for ease of operation 8mm diameter hole punch/crimp/flange up to 14 -Gauge capacity Comfort grip sleeve for positive retention Specifications: punch hole size (mm) 8, air inlet (npt) 1/4, m-Inch hose size (i.d.) 3/8, recommended air pressure (psi) 90, average air consumption (cfm) 4, length (-Inch) 10, shipping weight (lbs.) 3.5 Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!