Double Thread Square Drive Hardwood Deck Screw

Drive Style:Square,Countersunk,Pocket Hole

Material: Carbon steel, Stainless steel304,Stainless Steel316

Size: 6G 8G 9G 10G 12G 14G ,Support customization

Length: 1/2”,1-1/2”,1-1/4”,Support customization

Surface Treatment:Yellow Zinc,Sliver Zinc,Customized

PRODUCT DETAILS:

Double ThreadLok design pulls and holds boards tight, preventing screws from backing out and boards from squeaking as lumber dries out.Fine Thread locks into the decking, while the Coarse Thread locks into the timber joist. Having a Fine Thread close to the head of the screw retains the screw strength, while also keeping the screw head flush with the top of the deck not allowing the decking timber to move down the screw shank during shrinkage. The smooth section on the screw ensures easy pull down and also allows for timber shrinkage between the underside of the deck and top of the joist holding the head in a constant position with the top of the deck.

—-With nibs under the head to help with countersinking

—-Type 17 cutting tips helps the screw penetrate quickly into the decking.

—- Deep square drive offers excellent bit engagement. Better bit engagement means quicker installation with less effort.

Advantages of Double Square Drive

The double square drive design is a significant advantage, providing a secure fit for the double square drive bit and reducing slippage during installation. This feature not only speeds up the work process but also minimizes wear on both the bit and the screw, ensuring a more efficient assembly. The availability of different drill points further enhances the functionality of these screws, allowing them to drill and tap threads with precision

Available in different lengths
Designed to drive easily
Used to fasten deck boards to beams
Square drive style helps eliminate stripping effect
Lay flat with the surface they are installed in
A deck screw is intended to be used in wood to wood applications
316 Stainless Steel is extremely resistant to rust making it the material of choice for locations near saltwater