Coated Deck Screw - for Hardwoods with Tannic Acid, like Garapa 5 x 50 mm

Coated Deck Screw - for Tannic Hardwood Types like Garapa 5 x 50 mm

Are you looking for a strong Decking Screw to install your Garapa decking boards? With the coated decking screws of Wovar 5 x 50 mm you can install decking boards up to 25 mm thick. Where with normal stainless steel 410 screws you can get black spots on tannic-acid decking boards within 48 hours, these coated decking screws ensure that this no longer happens. These special decking screws are as strong as stainless steel 410, so you can simply use them for tannic wood such as Garapa, Oak and Red Cedar wood.

The screw has a grey colour, which is due to the anti-tannic acid coating. Using the screw can damage the coating. You do not have to do anything because of the self-healing effect of this coating.

How do I install these Coated Decking Screws?

Because the coated screw 5 x 50 mm is a full-thread screw, it is convenient to pre-drill. This creates no gap with wood on wood constructions. This predrilling can be done with a 3.5 mm thick hardwood drill. After predrilling, the screw will pull the construction tight against each other. The screw is equipped with a torx 25 drive, so that your machine has no trouble and will not slip while using the screw. We recommend to use a high quality Wovar torx 25 bit to avoid damaging the head. Hardwood is also no problem for this coated screw because the bottom part of the screw thread is serrated.

The milling ribs under the head of the screw sink the screws nicely into the deck board. To fully sink the screw into the wood, you can use our Wovar Hardwood with countersink drill bit 2 in 1 for smooth decking boards.

Order Coated Deck Screw - for Tannic Hardwood Types like Garapa 5 x 50 mm

Order the Coated Deck Screw - for Tannic Wood Types like Garapa 5 x 50 mm at Wovar for the lowest price. Companies in the construction, DIY, and garden sector receive extra benefits.

Is this deck screw coated for tannic wood not quite what you are looking for? View all our decking screws and stainless steel decking screws.