HECO Screws | 5mm Raised Countersunk Head Screws HD20 with Secondary Thread for Decking in A4 316 Stainless Steel

BENEFITS

Secondary thread fixes the decking boards and avoids creaking

Can be used in hardwood (predrilling recommended)

Small raised countersunk head for easy countersinking and visually appealing mounting points

ADVANTAGES

HECO-TOPIX tip does away with the need for pre-drilling, reduces the risk of the wood splitting and enables narrow edge and centre distances.

GripFit: One-handed working possible thanks to the HECO-Drive. Holds the stainless steel screws securely on the bit. (from a screw diameter of 3.5 mm)

Special coating for lower driving torques and an easy dismantling

APPLICATION

Small raised countersunk head for neat optics and reduction of trapped moisture

Stainless steel A2 and A4 for outdoor construction work

Stainless Steel

A2 Grade 304

A4 Grade 316

CERTIFICATES

ETA-19/0553

Technical Data

Screw Diameter 5.0mm

Head Diameter 7mm

Drive Bit HD-20