Pneumatic 21 Degree 3-1/2″ Full Head Framing Nailer

Model: EFR2190

Fasteners: 10 – 12 GA 21 Degree Plastic Collated Full Round Head Framing Nails


SKU: EFR2190 Categories: ,

The Estwing® ERF2190 Pneumatic 21 Degree 3-1/2″ Full Head Framing Nailer is the ideal tool for framing, decking, and fencing jobs. It features a strong, lightweight magnesium body, a one-piece drive blade, and rubber O-rings.

This air powered nail gun features a no mar tip to protect your work surface from damage, but you can take it off to reveal teeth that grip onto lumber for a secure, no-slip hold when firing. The tool-free finger depth adjust provides a wide variety of options for driving depth, while the air filter and anti-dust cap help keep the interior of your tool clean and functioning smoothly. The 1/4″ Industrial NPT swivel fitting rotates 360 degrees for maximum accessibility in tight spots. Hang your nailer up with the integrated rafter hook when you need to free up an extra hand.

You can quickly switch from bump to single fire using the select fire trigger. It features an anti-dry-fire mechanism that protects the internal parts by stopping any firing when there are only a few nails remaining. Insert an additional strip of nails through the rear-load magazine and you are ready to go. This nailer is designed to use 21 degree plastic collated round head framing nails from 2″ to 3-1/2″ (.113″ to .131″ shank).

This framing nailer is suitable for any professional construction contractor at the job site or DIYer at home, and is high-performing in both indoor and outdoor applications. The Pneumatic 21 Degree 3-1/2″ Full Head Framing Nailer is part of Estwing®’s professional line of pneumatic tools, and is covered by a 5 Year Professional Tool Warranty and 90 Day Wearable Parts Warranty.

Net Weight

7.98 lbs


20" x 6.5" x 14.25"

Operating Pressure

70 – 115 psi

Fastener Gauge

10 – 12 GA

Fastener Range

2" – 3-1/2"

Magazine Capacity

60 pcs

Compatible Fasteners

10 – 12 Gauge 21 Degree Plastic Collated Full Round Head Framing Nails from 2" – 3-1/2"


  • Magnesium Construction
  • Anodized Aluminum Magazine and Cylinder
  • One Piece Drive Blade
  • Adjustable Depth
  • Anti-Dry Fire Mechanism
  • 360° Adjustable Exhaust
  • Air Filter / Anti-Dust Cap
  • No-Mar Tip
  • Oil-Free Design


  • Wall Framing
  • Sub Floors
  • Roof Decking
  • Wood Fencing