High Compatibility: This 21° full round head framing nailer is compatible with 3 types of nails: smooth shank nails, ring shank nails, and threaded nails, catering to various construction needs. Smooth shank nails: Length: 2"-3.5", Diameter: 0.113"-0.130" ; Ring shank nails: Length: 2"-3", Diameter: 0.113"-0.12" ; Threaded nails: Length: 2"-3", Diameter: 0.113"-0.120".

Dual Mode Trigger: Our pneumatic framing nailer features two trigger modes: sequential firing and contact firing. Users can easily switch between modes by pulling the trigger, adapting to different work needs and enhancing both flexibility and efficiency.

Tool-Free Depth Adjustment: Simply turn the depth adjustment wheel by hand to change the driving depth of nails for various projects and materials. This framing nail gun is compact and lightweight, featuring ergonomic body and anti-slip handle grip that minimizes hand fatigue.

Optimized Designs: This air nail gun features an open nose design, allowing for quick and easy removal of jammed nails, saving time and enhancing work efficiency ; large capacity magazine holds up to 60 nails, ensuring efficient work without frequent reloading. High-strength aluminum magazine ensures long-lasting durability.