Grex Power Tools Does it Again with the Introduction of Their Latest Patented Headless Pinner


Alhambra, CA – May 10, 2006 – Continuing with the wide success of their model P635 1-3/8” 23 gauge headless pinner, Grex Power Tools announces the newest addition to their family of patented pinners – model P645. With a length capacity increased to 1-3/4”, this pinner is an update to their two earlier models featuring the original “self-adjusting” magazine.

The new upgrades were once again a response to their customers’ inputs, who are already pleased with the performance of their P635 pinner. Most notable is the ability to drive a larger fastener range – from as short as 1/2” all the way up to 1-3/4”. An additional feature, only available on model P645L, is the lockout mechanism that prevents the tool from dry firing. When the user has only 6 or 7 pins left in the magazine, the mechanism activates to lock the trigger until more fasteners are loaded. This optional feature along with the added capacity to shoot 1-3/4” pins makes this tool incredibly flexible for any Woodworker’s project.

As introduced in their first headless pinner, the P645’s key feature is the ‘Self Adjusting Magazine’ for all fastener lengths – an innovative design that eliminates the need for manual adjustments of the magazine and reduces jamming in a production environment. Along with the additional features introduced in the P635 such as a rear exhaust with silencer, removable no-mar tip, and a narrow pointed nose for precision placement and access to tight areas and corners, the versatility of the pinner is enhanced. Though lightweight, compact and easily maneuverable, the tool easily drives long fasteners through hardwoods.

Grex Power Tools specializes in the production of high quality, industrial-strength fastening systems and solutions offering everything from finishing to framing.


If you would like more information about this topic, please call Jerry Carter at (626) 289-7618 or email Jerry at