| |
| Particle Board Screws |
Heat Treated Case Hardened
to Prevent Snapping
60 Degree Thread Angle, 28 Degree Point Angle
With or Without Ribs, Coarse Thread
Zinc or Yellow Zinc Plated |
| Fixing Treated
Timber |
| |
Particle board screws
are specially designed for quick and easy installation
with maximum |
|
| |
| How
to Use |
1. Measure
the total thickness of the materials to be fastened.
2. Choose a screw long enough to provide approximately
20mm of thread embedment into the timber being
fastened to.
3a. 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.
3b. For Bugle Batten screws fit a 5mm Hexagon
drive bit to a power screwdriver set to low speed,
approx. 1000rpm. |
4. Put screw
onto drive bit and place at fastening position.
5. Push sharply on screwdriver to create a starting
point.
6. Drive screw home until head is flush with the
surface. |
|
| Application: |
Recommended Screw: |
General fixing:
- trellis
- outdoor furniture
- fencing- lattice
 |
Countersunk Rib Head - Needle
Point
 |
|
|
Countersunk Head
Pozi Recess
 |
Countersunk Head
Square Recess
 |
|
| SIZE:3.0x13-5.0x63 |
| |
| normal
size |
|
M3.0 |
M3.5 |
M4.0 |
M5.0 |
| thread diameter |
min. |
2.85 |
3.53 |
4.22 |
4.70 |
| |
max. |
3.00 |
3.68 |
4.35 |
5.00 |
| inner diameter |
min. |
1.75 |
2.15 |
2.65 |
2.80 |
| |
max. |
1.85 |
2.20 |
2.75 |
3.00 |
| head diameter |
min. |
5.21 |
6.55 |
7.82 |
9.50 |
| |
max. |
5.50 |
6.91 |
8.33 |
10.00 |
| pitch |
0.1 |
1.95 |
2.10 |
2.82 |
3.10 |
| head height |
max. |
2.92 |
3.58 |
4.25 |
5.30 |
| radius |
max. |
3.00 |
3.50 |
4.00 |
5.00 |
| pozi drive |
recess no. |
1z |
2z |
2z |
2z |
| note on rib |
M3.0
no ribs |
| |
M3.5 no ribs up to 16
long , ribs from 19 long and up |
| |
M4.0 no ribs up to 16
long , ribs from 19 long and up |
| |
M5.0 ribs |
| thread length |
up
to 25mm long fully threaded |
| |
over 25mm long 2/3 threaded
length |
|
| |
| |
|
|
