HECO-TOPIX-plus 4,5 x 50, floorboard screw, raised countersunk head, T-Drive, VFT, A3K, 200 pcs.

HECO-TOPIX-plus 4,5 x 50, floorboard screw, raised countersunk head, T-Drive, VFT, A3K, 200 pcs.

The unique floorboard screw with contraction effect

The HECO-TOPIX-plus Floorboard screw pulls timber components together as it is driven in, leaving no gaps, whilst simultaneously fixing the components via the thread. That allows not only a quick and cost-saving working, but also reliably prevents annoying creaking of the floorboards at the screw shank. As the loads are transferred via the thread, the head is used solely for driving and can be designed very small. It can be used in narrow tongue-and-groove mounting areas and does not overlap in subsequent components. That ensures a precise connection of profiled timber components. In addition the patented HECO-TOPIX drilling tip reduces the splitting of timber, enabling the usage in thinnest profiles with lowest edge distances.

Technical Data

• Diameter, d [mm]: 4,5
• Length, l [mm]: 50
• Material: carbon steel
• Head form: floorboard screw, raised countersunk head with milling ribs
• Headdiameter, dk [mm]: 6,8
• Recess: T-Drive
• Size of recess: T-20
• Thread: variable full thread
• Thread length, lg [mm]: 46
• Surface: bright zinc plated, A3K

Features and advantages

• Mounting and fixing of boards with just one type of screw
• No creaking of floorboards due to fixation with HECO-TOPIX-plus full thread
• Easy countersinking of the head into the tongue with reduced spreading effect
• PerfectPitch: Optimal thread pitch for every screw length. Perfect performance for any wood application.
• 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.
• Gapless joining of floorboards due to fixation with HECO-TOPIX-plus full thread
• Approved and monitored product

Scope of delivery

• HECO-TOPIX-plus 4,5 x 50, floorboard screw, raised countersunk head with milling ribs, T-Drive, variable full thread, bright zinc plated, A3K, 200 pieces, VARIANTA - Boxes for professionals