Improved with wider, heavier base and larger, ergonomic twist-knob that will accept an Allen wrench on the back side. Use to space planks from the wall or clamp and press the butt joints. Weighs 1 lb.
- Used to space planks from the wall to form the expansion gap necessary with plank floors.
- Provides variable spacing when the wall adjacent to the planks is not straight.
- Large threaded pushrod is turned using the oversized ergonomic twist knob.
- Knob has a steel hex insert for a hex wrench. Pressure pad has rubber insert to protect walls.
