23-Gauge Headless Pinner - P650LX

Product # 9145P650LX
Fulfilling a higher demand 1) to accommodate smaller compressors; 2) for convenience and safety; and 3) for long headless pins and more hardwood applications, we took the best and made it even better.

Announcing the GREX P650LX, combining a larger motor with an Auto Lock-Out featuring the new patent pending One-Touch Over-Ride, 2" headless pin capability, a steel belt hook, and a contact safety. Adding an "X" (Extra Power) to the P650LX means: Extra power even with smaller compressors, extra convenience, and most importantly an extra safety. Adding the "L" (Auto Lock-Out) to the GREX P650LX means: Less rework, less down time, and less tool and project damage. Now drive longer fasteners into harder woods with smaller compressors and a more robust motor.

The GREX P650LX Auto Lock-Out features a new patent pending One-Touch Over-Ride. Now tack or finish a project using the 10 "reserve" headless pins with one touch to the One-Touch Over-Ride button.

- One-Touch Over-Ride button allows use of the 10 remaining "reserve" pins.
- Larger powerful motor combined with a newly improved contact safety design.
- Seven different designs: P630, P635, P645, P645L, P650, P650L, P650LX.
- Auto Lock-Out prevents dry-firing and project damage.
- Auto Lock-Out over-ride button allows use of the remaining pins.
- Drives 23-gauge headless pins ranging from 1/2" to 2" in length.
- Patented magazine self-adjusts for 14 different fastener lengths.
- Narrow nose design for access to more tight areas and angles.
- Powerful motor to drive fasteners into hardwood.
- Lightweight aluminum body designed for mobility and all day continuous use.
- Precision machined and aluminum cylinder and piston valve.
- Drop-in fastener loading for quick and easy re-loading.
- Fastener indicator window shows pin supply; alerting operator to reload.
- Double trigger safety lock prevents accidental firing.
- Posit-Lock(TM) nose cover for tight tolerance and access to the pin chamber.
- Swivel air coupler helps keep air hose tangle-free.
- Rear exhaust with silencer reduces noise and directs exhaust air away.
- Belt hook keeps your GREX tool at your side; left or right mounted.
- No-mar rubber tip prevents marring of work surface.
- No-mar guidelines for accurate pinning.
- Rear magazine cap with hex wrench and spare no-mar tip storage.
- Rubber handgrip for a firm comfortable grip.


- Dimensions: 9.75" L x 8.25" H x 2" W (24.8 cm x 21 cm x 5.1 cm)
- Weight: 3.25 lb (1.5 kg)
- Operating pressure: 60 ~ 110 psi (4 ~ 7.6 bars)
- Fastener type: 23 gauge headless pins
- Fastener range: 3/8" ~ 2" (10 mm ~ 50 mm) excluding 1 1/4" (32 mm)
- Fastener capacity: 1 strip (approx. 100 pins)
- Air inlet: 1/4" (6 mm) NPT male plug


Product #
Fastener Type
23-Gauge Headless Pin
Fastening Capacity
Firing Method
Intermittent sequential
Pneumatic Nailer
Type of Tool
Swiveling air connectors
Operating Pressure
60-110 psi (4-7.6 bars)
Fastener Range
3/8"to2" (12mm to 50mm) except 1-1/4" (32mm)
Air Inlet
1/4" (6 mm) NPT Male Plug
3.25 lb
9.75 in
8.25 in
2 in


- Overhead applications
- Light wood assembly
- Finish and trim work
- Molding and decorative trim
- Dowel and joint pinning
- Mirror and picture frame assembly
- Lightweight paneling
- External softwood trim
- Rattan furniture
- Glazing strips
- Craft work
- Window beading
- Display and sign work, etc.


- Carrying case
- Oil bottle
- Goggles
- 1 Allen key
- Air coupler