Simpson Strong-Tie DCU234TNMB 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 DCU234TNMB Includes

• (1750) #10 x 2-3/4 in. DCU Composite Decking Screws

Simpson Strong-Tie DCU234TNMB Features

• Tri-lobe thread design reduces damage to the composite board while driving
• Inverted upper threads clear excess material to ensure a clean finish
• Unique cut point penetrates composite decking with ease for fast starts
• Cap head prevents mushrooming and material from rising above the deck for a smoother installation
• 2 3/4″ length is an approved fastener by Trex for Trex composite decking
• Compatible with color-matching DCU Screw Plugs

Simpson Strong-Tie DCU234TNMB Applications

• Fastening composite decking boards
• Fastening roof sleeper assemblies

Simpson Strong-Tie DCU234TNMB Specifications