Makita® 21° Full Round Head 3 1/2" Framing Nailer

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  • Regular price $229.00
  • 5 available


The 21º Full Round Head 3-1/2" Framing Nailer (model AN924) combines durable construction and robust performance with ease-of-use features for wood framing applications. The AN924 is engineered for a range of applications including framing walls, floors and roofs, as well as construction of roof and floor decking, floor and wall sheathing/siding, and sub-flooring. It is ideal for framers, roofers and carpenters. The AN924 drives 21º plastic collated framing nails from 2" to 3 1/2" in length and .113 to .148 in diameter. It has a 2-mode selector switch (bump, sequential) for increased convenience. The AN924 has a lightweight design (only 8.3 lbs.) with durability features that include a heat-treated S7 steel driver blade, a solid aluminum top-loading magazine, and a nail lock-out mechanism that protects the tool and work surface from dry-fires. Added features include tool-less depth adjustment for flush or countersink nailing, added tool hook, and an ergonomic rubberized grip.


  • Faster nail driving speed for maximum performance
  • Large capacity air chamber for increased power to drive nails up to 3-1/2" x .148 in diameter
  • Drives 21º plastic collated framing nails from 2" to 3 1/2" in length and .113 to .148 in diameter
  • Lightweight design at only 8.3 lbs.
  • Solid top-loading aluminum magazine for longer life
  • Front magazine cover for additional nail support
  • Heat treated S7 steel driver blade for durability
  • "Tool-less" depth adjustment engineered for more precise flush and countersink nailing
  • Reversible hook allows tool to remain close by
  • Ergonomic rubberized grip for increased comfort on the job
  • Sharp, pronounced spurs grip wood for controlled nailing at an angle
  • Rubber bumpers protect the tool and surface from damage
  • 2-mode selector switch allows operator to select contact or sequential nailing options
  • Nail lock-out mechanism protects tool and work surface from dry-fires
  • Minimum recommended air delivery of 4.3 SCFM @ 90PSI
  • 3 Year Limited Manufacturer Warranty


  • Power Type: Pneumatic
  • Fastening category: Framing
  • Nail Size: 2"-3-1/2" .113"-.148" shank diameter plastic collated
  • Maximum Magazine Capacity: 73
  • Operating Air Pressure (PSI): 70 - 120
  • Operating Air Pressure (Bar): 4.9 - 8.3
  • Air Consumption (SCFM): 4.3
  • Dimensions (LxWxH): 22" x 4-5/8" x 13-3/4"
  • Inlet Size: 1/4" NPT
  • Air Fitting Included: Yes
  • Industrial Style Fitting Included: 1/4" NPT x 1/4"
  • Tool Hook Included: Yes


    • (1) Safety Glasses
    • (1) Air Fitting
    • (1) Pneumatic Nailer Oil
    • (1) Hex Wrench