Introducing a New Line of Hardened,
Re-usable, ‘Duplex’ Screws, to the
Form Setting Industry
Carpenter Designed
Crappy little screws bug us…
so we bit the bullet. Designed our tool and had it made. Each feature was meticulously chosen to eliminate problems we all have experienced while using other screws and nails for concrete forms.
Use a Johnson Screw:
Easy to find and won’t strip or get lost in concrete
Install from virtually any angle
Strong and flexible so they won’t snap
Bring wood tightly together the on the first try
Our tall heads are easy to find and won’t strip or get lost in concrete. The chisel tip insures the screw installs from virtually any angle. The cold-headed, hardened manufacturing process gives them strength and flexibility so they won’t snap. The signature clear shank of wood screws easily brings wood tightly together the on the first try.
Stop dealing with:
Screws filled with or lost in concrete,
Using a nail where a screw would be better because of the difficult reach
Ripping apart forms due to an unremovable screw
Snapping screws trying to bring boards into a tighter fit
