Framing Nailer, 80-120PSI Air Nail Gun, 2" To 3-1/2" 21 Degree Full Round Head Pneumatic Framing Nailer With Tool-Less Depth Adjustment & Dual Trigger Modes, Ideal For Framing Decking Flooring

About these items High nail compatibility: Compatible with three types of nails - smooth shank, ring shank, and threaded nails. Smooth shank nails range from 2" - 3.5" in length and 0.113" - 0.130" in diameter. Ring shank and threaded nails have lengths from 2" - 3" with diameters of 0.113" - 0.12" and 0.113" - 0.120" respectively, suitable for diverse construction tasks. Dual - mode trigger: Feature sequential and contact firing modes. Users can switch between these modes easily, either without changing the trigger (in one model) or by pulling the trigger (in the other), enhancing work flexibility and efficiency according to different job requirements. Tool - free depth adjustment: Allows for easy hand - operated depth adjustment by turning a wheel. This is useful for various projects and materials, and the nail gun's compact, lightweight, and ergonomic design with an anti - slip handle reduces hand fatigue. Optimized designs: An open - nose design enables quick removal of jammed nails, and a large - capacity aluminum magazine that holds up to 60 nails ensures continuous work without frequent reloading, with high - strength aluminum ensuring long - term durability. Wide applications: Operate within an 80 - 120 PSI air pressure range, using compressed air as a power source for a strong impact force. Ideal for framing, truss building, sub - flooring, roof decking, wooden frame construction, wall installation, floor renovation, and fence and deck assembly, suitable for both professional and DIY projects. Key Differences Model number: The two nailers are distinguished by their model numbers, RHF9021NS and RHF9021C, which are associated with their unique features. Weight and size: The RHF9021NS weighs 9.3 lbs and has dimensions of 21.1" x 14.0" x 4.3", while the RHF9021C weighs 9.0 lbs with dimensions of 19.3" x 15" x 5". The differences in weight and size may affect portability and handling in different work scenarios. Mode - switching description: While both have dual - mode triggers, one model emphasizes switching without changing the trigger, and the other mentions switching by pulling the trigger. This could potentially indicate different levels of ease or mechanism of switching between firing modes. Specifications RHF9021NS Item Model Number: RHF9021NS Operating Air Pressure: 80 - 120 PSI Main Material: Aluminum Magazine Capacity: 60 PCS Power Source: Air Powered Net Weight: 9.3 lbs (4.2 kg) Product Size: 21.1" x 14.0" x 4.3" (535 x 355 x 110 mm) RHF9021C Item Model Number: RHF9021C Operating Air Pressure: 80 - 120 PSI Main Material: Aluminum Magazine Capacity: 60 PCS Power Source: Air Powered Net Weight: 9.0 lbs (4.1 kg) Product Size: 19.3" x 15" x 5" (490 x 380 x 125 mm) Package Content Both models: 1 x Instruction Manual 1 x Pneumatic Tool Oil 1 x Safety Glasses 4 x Hex Wrenches