Self-Tapping Screw tk
PURPOSE
For use in fixings where an even distribution of pressure is required,
without the need for assembling additional flat washers
and without the head protruding excessively
For fixing soft materials on metal & Large or oversized holes
MATERIALS
Mild Steel, Carbon Steel, Alloy Steel
AVAILABLE LENGTHS
1cm – 1.5cm – 1.7cm – 2cm – 2.5cm
ORDERING INFORMATIONS
Dimensions — Length
Finish — Zinc Plated
| Installation data | ||
| dk: head diameter ≤ | mm | 11.17 |
| Head thickness ≤ | mm | 2.55 |
| Ph bit | mm | nº 2 |
| k: point length | mm | 4.4 – 5.2 |
| D: exterior thread diameter | mm | 4.22 |
| d: interior thread diameter | mm | 3.10 |
| p: thread | mm | 1.4 |
| l: lengths | mm | 10: 25 |
| Drill capacity | mm | 1.00 – 2.50 |
