Metabo HPT (was Hitachi Power Tools) 3.25 in 21 Degree Pneumatic Framing Nailer Round Plywood GUTTERSTUFF FR is backed by 20V MAX GUTTERSTUFF FR is backed by a 25 year warranty Specification Details Brand Name Hillman Finish Heat treated yellow dichromate Grade Grade 8 Head Diameter 9 16 inch Length 2 inch Material Steel Number in Package 25 pack Packaging Type Boxed Thread Type Coarse Unit of Measurement Imperial Package Height 3 choose contact or single sequential actuation mode via switch in the trigger RAFTER HOOK: Can be positioned on left or right side depending on user preference EASY LOAD: Rear loading magazine for quick replenishments MAGAZINE: 2 Piece magazine for durability and replacement ease GUARANTEE: 30 Day guarantee RUBBER GRIP: Provides for superior control and comfort during use CLAW TIP: Hardened claw tip resists wear and grips wood for driving nails at different angles OPEN NOSE: Open nose design for easy extraction should a nail jam 25 Works with iOS No Cordless Pneumatic Inlet Size in Inches 3 8 in Jam Clearing N A (not a feature) ANSI Compliant Yes Wi Fi Compatibility No Required Pressure (PSI) 70 Bluetooth Compatibility No Magazine Capacity 64 Fastener Head Style Roundhead UNSPSC 27131500 Pneumatic Yes