Powernail 445 Pneumatic Nailer Tongue and Groove- Long Handle, Short Channel

Powernail | Product ID: 02-44500LSW

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Powernail 445 Pneumatic Nailer Tongue and Groove

Long Handle, Short Channel

The Powernail 445 mallet activated pneumatic nailer brings Powernail quality to a pneumatic nailer. For those looking for the ease-of-use of a pneumatic tool, the model 445 Powernailer® - designed for use with 1-1/2", 1-3/4" and 2" Powercleat® nails- provide several distinct advantages.

Like the model 45, the Powernail 445 T&G can nail 1/2", 3/4", and 33/32" tongue and groove hardwood flooring through the use of easy-to-change adapter plates.

Just snug the boards together with the mallet, tap the plunger on top of the Nailer with the mallet and let the Powernailer Model 445 drive the nail at the correct 45-degree angle and set the nail. The Model 445 has a safety trigger & interlocking safety mechanism to prevent discharging when not in nailing position or upon dropping the nailer on the plunger.

Powernail Model 445 Tongue & Groove Features:


  • Safety trigger prevents discharge unless depressed
  • Rugged cast aluminum body, handle and adapter foot

  • Available in long or short handle configurations

  • Extruded aluminum nail channel - available in long or short nail channel configurations

  • Holds up to 200 Powercleat nails when needed

  • Investment cast steel foot and safety fork

  • 3/8 inch air inlet for rapid cycling

  • Baked-on, powder-coated finish resists wear

  • Pressure-sealed aluminum body casting eliminates leaks

  • Replaceable seals, cylinder sleeve and driving blade

  • 1-1/2, 1-3/4 and 2 inch Powercleat range

  • 1/2, 25/32 and 33/32 inch tongue and groove flooring

  • Weighs approximately 12 pounds

  • Operates on 80-100 psi air pressure

Complete with 3MI mallet

Video:445 Pneumatic Nailers:445LL |445LS | 445SL |445SS | Features


Nailer package includes:

  • White 3mi Mallet
  • lube oil
  • 2 box wrenches
  • 2 Allen wrenches
  • extra driving blade
  • 3/4" & 5/8" adapter pads
  • 2 shims

Requires a 70 to 110 psi air compressor.

Short Channel holds 100 Powercleats
Long Channel holds 200 Powercleats
The standard configuration is a Long Handle with a Short Channel (L/S).

Optional Handles

Powernail 445 Pneumatic Nailer Tongue and Groove is available in different handle and channel lengths. Please call 1-800-372-5090 to place a special order. 

Handle and Channel Available Options:

  • Long Handle, Long Channel
  • Extra Long Handle, Short Channel
  • Extra Long Handle, Long Channel
  • Short Handle, Short Channel
  • Short Handle, Long Channel