Simpson Strong-Tie DCU234C316RD Deck-Drive™ DCU COMPOSITE Screw — #10 x 2-3/4 in. T20, Type 316, Red (70-Qty)

The Type 316 stainless-steel Deck-Drive DCU Composite screw provides severe-level corrosion resistance for all types of composite and PVC decking, and is especially suited for applications in environments with chlorides. The DCU penetrates composite decking with a Type-17 point and is engineered with inverted upper threads that clear excess material to ensure a clean, secure installation. The color-matching painted heads blend with popular manufacturers’ decking for a more concealed, professional finish.

This Simpson product is designed for construction, connector, fastening, anchoring, and structural applications where dependable performance, durability, and jobsite-ready installation matter.

Features

• Available in color-matching painted-head stainless steel
• Tri-lobe thread design reduces damage to the board while driving
• Cap head prevents mushrooming and material from rising up above the deck for a smoother, clean-looking installation
• Approved by Trex for Trex® composite decking
• Drive type: T20 6-lobe
• Driver bit included (replacement bit part number BIT20T-2-R2)
• Dimensions: #10 x 2-3/4 in.
• Color: Red
• Quantity: 70

Application

• Coastal / Salt Air
• Decks — Deck Boards Composite
• Marine

Specifications

• ERP Part Number: DCU234C316RD
• UPC: 707392947165
• GTIN: 707392947165
• Feature 01: Available in color-matching painted-head stainless steel
• Feature 02: Tri-lobe thread design reduces damage to the board while driving
• Feature 03: Cap head prevents mushrooming and material from rising up above the deck for a smoother, clean-looking installation
• Feature 04: Approved by Trex for Trex® composite decking
• Feature 05: Drive type: T20 6-lobe
• Feature 06: Driver bit included (replacement bit part number BIT20T-2-R2)
• Feature 07: Dimensions: #10 x 2-3/4 in.
• Feature 08: Color: Red
• Feature 09: Quantity: 70
• Applications List: Coastal / Salt Air
• Applications List.1: Decks — Deck Boards Composite
• Applications List.2: Marine
• Assembled Depth - Imperial: 0.230
• Assembled Depth UOM - Imperial: in.
• Assembled Height - Imperial: 2.75
• Assembled Height UOM - Imperial: in.
• Assembled Width - Imperial: 0.230
• Assembled Width UOM - Imperial: in.
• Base Product ID: DCU_Screw
• Base Product Name: Deck-Drive™ DCU COMPOSITE Screw
• Brand Name: Simpson Strong-Tie®
• Category Tree (Computed): Fasteners > Composite-Decking Screws > Hand-Drive Screw
• Color: Red
• Country of Origin: ZZ
• Customer Unit: Yes
• Display Unit/Measure: EA
• Drive Type: T20 6-Lobe
• EAN category: UC
• Finish: Type 316 Stainless Steel
• GUID: 321818592988652761183674852038659773406
• Head Diameter (in.): 0.230
• Head Type: Cap Head
• Length (in.): 2 3/4
• Logo Image: https://images.salsify.com/image/upload/s--Lkh4Jm6c--/vkrqlmpfxgflsa4yytuq.png
• Material: Type 316 Stainless Steel
• Measurement Unit Text: each
• MFG Name: Simpson Strong-Tie®
• Number Category Description: UPC
• Package Depth - Imperial: 1.50
• Package Depth UOM - Imperial: in.
• Package Height - Imperial: 5.00
• Package Height UOM - Imperial: in.
• Package Width - Imperial: 3.13
• Package Width UOM - Imperial: in.
• Packaging Quantity: 70
• Packaging Type: Box
• Point Type: Type-17 Point
• Product Class: Hand-Drive Screw
• Product Includes: 1 driver bit included
• Prop 65 - Cancer: Wood Dust
• Prop 65 - Long Text: WARNING! This product can expose you to chemicals including wood dust which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
• Prop 65 - Short Text: WARNING! Cancer - www.P65Warnings.ca.gov
• Prop 65 Warning: Yes
• Quantity: 1
• Screw Size: #10
• Shipping Weight: 0.94
• Short Product Name: #10 X 2-3/4 DCU T20 SS316 70CT RD
• Strongtie.com URL: https://www.strongtie.com/deckdrive_compositedeckingscrews/dcu_screw/p/deck-drive-dcu-composite-screw
• Subcategory: Fasteners
• Subcategory 2: Composite-Decking Screws
• Thread Type: Tri-Lobe Threads
• Warranty PDF: https://images.salsify.com/image/upload/s--K_9ww28_--/bgqxyqo1uhaqsqcvudu7.pdf
• Brand Video: https://images.salsify.com/video/upload/s--N-SMFYx9--/wpz3sdgci9c512ppr9df.mp4
• CAR Reference: 10707392947162
• PAL Reference: 50707392947160