The wood construction screw for professionals. HECO-TOPIX-plus is a true highlight in the screw market, combining extensive 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 features like 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 significant technological advancements 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.
Screw ribs reduce the screwing torque.
European Technical Assessment: ETA-19/0553.
Note: Some alternative wood construction variants with drive size TX-25 (without GripFit effect) are available.
Material: Steel
Surface: galvanized-blue
Brand: Heco
Size (mm): 3.0x40
d2 max. (mm): 5.9
L (mm): 40
L1 (mm): 24
Drive: TX 10
Shape: TG
Head shape: Countersunk
Type: Topix
d1 (mm): 3
Quantity (pcs): 500.
type of screw  | Wood screw  | 
bolt diameter  | 3 mm  | 
head shape  | Countersunk head  | 
Screw length  | 40 mm  | 
Version  | Unique specimen  | 
Screw dimensions (D x L)  | 3 x 40 mm  | 
Item number  | 42733519 | 
Colour  | Silver  | 
Exact colour description  | A3K, Galvanised blue  | 
Metal type  | Steel  | 
Material group  | Metal  | 
Material  | Carbon steel  | 
surface finish  | Galvanized  | 
type of screw  | Wood screw  | 
Version  | Unique specimen  | 
thread type  | Partial thread  | 
head shape  | Countersunk head  | 
Output size  | 10  | 
Suitable for  | Wood  | 
Country of origin  | Romania  | 
CO₂-Emission  | |
Climate contribution  | 
Items per sales unit  | 500 Screws per piece | 
Screw dimensions (D x L)  | 3 x 40 mm  | 
bolt diameter  | 3 mm  | 
Screw length  | 40 mm  | 
thread length  | 24 mm | 
How often does a product of this brand in the «Screws» category have a defect within the first 24 months?
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How often is a product of this brand in the «Screws» category returned?
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