| How to Use |
| 1. |
Measure the total thickness of the materials to be fastened. |
| 2. |
Choose a screw long enough to provide approx. 20mm of thread embedment into the timber being fastened to. |
| 3. |
For Countersunk Rib Head and Self-Embedding Head screws fit a #2 Phillips drive bit to a power screwdriver set to low speed, approx. 1000rpm.
|
| 4. |
Put screw onto drive bit and place at fastening position. |
| 5. |
Drive screw home until the head is flush with surface. |
