GREX A11AD-LNS Pneumatic 20 Gauge 3/8" Crown Stapler, Long Nose $148.57 Qty Out of Stock Enter your e-mail address to be notified when product is in stock Notify Me! Add Review Ask Question Product Description Reviews (0) Questions (1) A 20% restocking charge may apply if this order is cancelled or returned. Please allow for a 1-2 week lead time. Currently there are no reviews for this product. Hi, i am looking at the Grex a11ad-lns, what is your opinion? 11:49 am I build juke-boxes and use the paper egg crate for sound control, the long nose will reach to the bottom of the pocket. I will need stainless staples for this tool. Is this actually 20 gauge tol/ Hello, this A11AD-LNS stapler accepts 3/8" stainless steel staples and is a 20 gauge tool. What is the thickness of the material that you are stapling?