SKU: 89781743040

Simpson Strong-Tie DCU234P305GR05 Deck-Drive (#10 x 2-3/4") T20 DCU SS Composite Screw, Type 305, Gray 05 (350 Pack)

Sale price$123.26 Regular price$136.96
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Simpson Strong-Tie DCU234P305GR05 Deck-Drive (#10 x 2-3/4") T20 DCU SS Composite Screw, Type 305, Gray 05 (350 Pack)Simpson Strong Tie DCU234P305GR05 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 DCU234P305GR05 Includes (350) #10 x 2 3 4 in. Composite Screws Simpson Strong Tie DCU234P305GR05 Features Tri lobe thread design reduces damage to the composite board while

Simpson Strong-Tie DCU234P305GR05 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 DCU234P305GR05 Includes

  • (350) #10 x 2-3/4 in. Composite Screws

Simpson Strong-Tie DCU234P305GR05 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, clean-looking installation
  • Approved fastener by Trex for Trex composite decking
  • Compatible with color-matching DCU Screw Plugs

Simpson Strong-Tie DCU234P305GR05 Applications

  • Fastening composite decking boards
  • Fastening roof sleeper assemblies

Simpson Strong-Tie DCU234P305GR05 Specifications

Diameter #10
Finish Plain
Length 2-3/4"
Material 305 Stainless Steel
Color Gray05
Drive type T20 Star Drive
Head type Cap Head
Point type Type 17
Quantity 350
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89781743040

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4.9 ★★★★★
Based on 30 reviews
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Product Reviews
S
Verified Purchase
Steven Runyon
Phoenix, US
★★★★★ 3
Does what it does
Does what it does
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
G
Verified Purchase
Grant
Lake Worth, US
★★★★★ 1
Failed after 2 months
Failed after about 2 months of being used as a battery isolator. When activated, only passes about 2 volts though the contacts on a 12 volt circuit now. Wasted my time and money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
W
Wes
West Palm Beach, US
★★★★★ 4
Works great
I used this to turn on with key on power in my truck. Power then goes through this and turns on my key on fuse panel. That way I can run a much larger cable from the battery to the fuse panel instead of pulling power through the ignition switch, where power output is limited. So far it doesn't get hot, though I am not running anything close to 500 amps through it. More like 75 amps max and even then it's only sometimes. No problems so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2024
A
Verified Purchase
Astrid Falcon
Grantham, US
★★★★★ 5
Heavy duty and has lasted three years so far
I have had this relay installed in the engine bay of my Lexus RX 300, functioning to link the front battery to the additional battery in the trunk whenever the ignition is on. The relay has worked reliably for about three years now with no complaints besides one minor comment, be careful when threading down the nut on the Low voltage side. It is prone to stripping
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2025
D
Verified Purchase
Dr.Ortiz Ayala
San Leandro, US
★★★★★ 5
It delivers as advertised.
Works as advertised, and is easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2025

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