Heco TOPIX-plus installation screw countersunk head with milling pockets TX full thread 4.5x70 mm blue
200 Screws per pieceFree shipping starting at 50.–
The HECO-TOPIX-plus installation screw is quick and easy to use and fixes board materials permanently to the substructure without any gaps. With the HECO-TOPIX-plus installation screw, floor builders can benefit from the contraction effect of the patented fully threaded screw. The decreasing thread pitch of the fully threaded screw automatically pulls the components together and fixes them via the thread. As a result, the panels can be laid quickly to form a flat subfloor, as they are permanently fixed to the underlying timber construction. The HECO-TOPIX tip also enables fast working. Thanks to its special point geometry, the screw grips immediately, especially on hard surfaces such as those found on OSB and chipboard. The countersunk head with milling pockets is easy to countersink and forms a flush finish with the board surface.
type of screw | Countersunk screw |
bolt diameter | 4.5 mm |
head shape | Countersunk head |
Screw length | 70 mm |
Item number | 21997829 |
Manufacturer | Heco |
Category | Screws |
Manufacturer no. | 60769 |
Release date | 12.8.2022 |
Sales rank in Category Screws | 608 of 15699 |
Colour | Blue |
Exact colour description | Blue galvanised |
Metal type | Steel |
Material group | Metal |
Material | Carbon steel |
surface finish | Galvanized |
type of screw | Countersunk screw |
thread type | Full thread |
head shape | Countersunk head |
impetus | Hexagon socket round |
Suitable for | Wood |
Quality class | Strength class A2 |
Country of origin | Romania |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 200 Screws per piece |
bolt diameter | 4.5 mm |
Screw length | 70 mm |
thread length | 65 mm |
Length | 15.50 cm |
Width | 9.70 cm |
Height | 7.50 cm |
Weight | 1.03 kg |
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