The PneuTools CN65Z is a 0 Round Head, Industrial Grade Siding Coil Nailer for Siding, Cedar and Redwood Siding, Sub-Flooring, Fencing, Crating, Boxing, and other Wooden Assembly applications. This nailer"s industrial strength, light-weight die cast housing, and ergonomically designed rubber handle means comfort and consistent ease of use on every job. • The CN65Z has extra power to deal with tougher applications than other standard siding nailers. • This 0 Round Head, Industrial Grade Siding Coil Nailer uses 1 1/4 - 2 1/2 0 Plastic Collated Nails with a Nail Shank of .080 - .109 and a Head Diameter of .216 - .236. • It features a Convenient 360 Rotational Exhaust, a Single Fire/Bump Fire Easy Change Trigger, and an Adjustable Depth Work Contacting Element for Quick & Precise Nailing. • It comes with a No-Mar Work Contact Element to help leave your project looking clean and professionally done at the end of the job. • It also features a High Capacity, Easy-Load Magazine to help reduce down-time on the job.