1. Descriptions:

     A deck must withstand the harshest environmental conditions, so deck screws are manufactured to accommodate this application. Most high quality deck screws are made of stainless steel or another material which is resistant to corrosion. Deck screws are designed so they are easy to drive into decking planks.

     Just like standard screws, deck screws also come in a wide variety of lengths and widths, which are commonly called shanks. Deck screws feature different driver shapes on the screw head. A popular driver type on deck screws is in the shape of a square. The square shape holds the driver better and it does not strip out as easy as a Phillips head screw.

      Deck screws usually have a sharp, narrow point on them to reduce the necessity of drilling pilot holes (Dense decking materials such a Ipe, Tigerwood & other exotic hardwood typically requires the decking to be predrilled before screws can be fastened. Some composite decking also requires predrilling of pilot holes. On softer decking material, such a cedar, “self tapping” deck screws can be fastened without drilling pilot holes.

       Our factory have produced this decking screws for more than 15 years, we have much experience on the quality and applications, installations and so on....if you have such requirements, pls contact us freely, hope to start business with you earlier....

2.Applications:

     These Trim Head Finish Screws are excellent for finishing applications on all of your projects. Excellent for use with thin material and where you want the head of the fastener "Seen less" These are quickly becoming a popular screw for the composite and exotic wood materials. 230" diameter #1 Square Drive Trim Head "Beaver Bite" type 17 auger point for extra fast starts Coarse threads approximately 2/3 up shank draw board tightly to substrate Pre-drilling always recommended, and a must near board ends to prevent splits Slender #7 shank for finish work and trim Use on decking jobs with stable woods & wood substitutes when screw heads need to be hidden

3. Specifications: