Description
Delta-seal is a zinc flake coating system. The system comprises an electroplated base layer and a Delta-seal topcoat which provides highly effective anti-corrosion.
In tests carried out with neutral salt spray, Delta-seal compared with standard galvanized screws offered more than twice the corrosion resistance. In test compared with zinc yellow electroplated, Delta-seal offered more than 10 times higher corrosion resistance.
Special Features:

T-STAR PLUS
Secure fit and better driving.

WASHER HEAD
Easy countersinking.

GROUND SERRATIONS
Quick and easy fastening.

4CUT POINT
No pre-drilling required.
Applications:
- Application: Timber constructions and Constructing stairways
- Considerably reduced screwing-in torque and reduced splitting effect
- Length specification and manufacturer logo on the head
- Higher head traction forces than countersunk head screw
Technical Details:
Length Total Ls |
Length Thread LgT |
Bit Size T |
SPAX Number |
160mm |
80mm |
50 |
0251011001605 |
180mm |
80mm |
50 |
0251011001805 |
200mm |
80mm |
50 |
0251011002005 |
220mm |
80mm |
50 |
0251011002205 |
240mm |
80mm |
50 |
0251011002405 |
260mm |
80mm |
50 |
0251011002605 |
280mm |
80mm |
50 |
0251011002805 |
300mm |
80mm |
50 |
0251011003005 |
320mm |
80mm |
50 |
0251011003205 |
340mm |
80mm |
50 |
0251011003405 |
360mm |
80mm |
50 |
0251011003605 |
380mm |
80mm |
50 |
0251011003805 |
400mm |
80mm |
50 |
0251011004005 |
450mm |
80mm |
50 |
0251011004505 |
Certifications:

STAINLESS STEEL

MADE IN GERMANY

EUROPEAN APPROVAL

MPA
Downloads:
More Information:
Are you looking for more product information? Check out our in-depth guide on the SPAX screws by clicking the links below:
- SPAX Screw Sizes
- SPAX Screw Head Range
- SPAX Screw – Where to use
- SPAX Screws for Decking
- SPAX Where to Buy in-store
- SPAX Where to Buy Online
- SPAX Screws Bits and Accessories