Heco TOPIX-PLUS countersunk wood screw 3.5x 20 VVG HD20 galvanised
1000 Screws per pieceFree shipping starting at 50.–
The wood screw for connections and reinforcements in timber construction with high loads. HECO-TOPIX-plus is a true highlight in screws, combining concentrated technological expertise with numerous practical user benefits in one type of wood screw. The secret: For HECO-TOPIX-plus, we have merged the best features from four HECO product lines! With innovative properties such as HECO-Drive, GripFit, MagicClose, PerfectPitch, a new, unified drive size concept, and high-quality system accessories, HECO-TOPIX-plus is the perfect wood screw for virtually all applications. You benefit not only from the significant technological advantage but also from easy handling and optimal performance.
Product advantages:
GripFit: HECO-Drive allows for one-handed operation. It securely holds stainless steel screws on the bit (from screw diameter 3.5 mm).
PerfectPitch: Optimal thread pitch for every screw length. Perfect performance for all wood applications.
HECO-TOPIX tip eliminates the need for pre-drilling, reduces the risk of wood splitting, and allows for tight edge and axis distances.
Countersunk head with milling pockets: Excellent milling properties in wood. No damage to the surface with metal fittings.
Shaft ribs reduce the screwing torque.
SKH approval.
Variable full thread.
European Technical Assessment: ETA-19/0553.
Note: Partially alternative timber construction variants with drive size TX-25 (without GripFit effect) available.
Material: Steel.
Head shape: Countersunk head.
Brand: Heco.
d1 (mm): 3.5.
L1 (mm): 15.
Type: Topix.
Form: VVGL (mm): 20.
Surface: galvanized-blue.
d2 max. (mm): 7.3.
Drive: HD20.
Contents (ST): 1000.
type of screw | Wood screw |
bolt diameter | 3.5 mm |
head shape | Countersunk head |
Screw length | 20 mm |
Version | Unique specimen |
Screw dimensions (D x L) | 3.5 x 20 mm |
Item number | 42733833 |
Colour | Silver |
Exact colour description | galvanised-blue |
Metal type | Iron |
Material group | Metal |
Material | Carbon steel, Steel |
surface finish | Galvanized |
type of screw | Wood screw |
Version | Unique specimen |
thread type | Full thread |
head shape | Countersunk head |
impetus | Hexagon socket round |
Suitable for | Wood |
Country of origin | Romania |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1000 Screws per piece |
Screw dimensions (D x L) | 3.5 x 20 mm |
bolt diameter | 3.5 mm |
Screw length | 20 mm |
thread length | 15 mm |
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