Simpson Strong-Tie DCU234MB316TN05 Description

Simpson DCU composite screws are engineered to provide beautiful fastening results for all types of composite decking while also offering greater ease of installation, a clean finish, and superb corrosion resistance.

Simpson Strong-Tie DCU234MB316TN05 Includes

• (1750) 316 Stainless Steel Composite Decking Screw

Simpson Strong-Tie DCU234MB316TN05 Features

• Tri-lobe thread design reduces damage to the composite board while driving
• Inverted upper threads clear excess material to ensure that the screw has a clean finish
• Unique cut point penetrates composite decking with ease for fast starts
• Cap head prevents mushrooming and material from rising up above the deck for a smoother, clean-looking installation
• Approved fastener by Trex for Trex composite decking
• Available collated for the Quik Drive system

Simpson Strong-Tie DCU234MB316TN05 Applications

• Fastening composite decking boards
• Fastening roof sleeper assemblies

Simpson Strong-Tie DCU234MB316TN05 Specifications

NOTE: The correct fasteners installed in the correct position must be used to achieve published load values.