SKU: 34805512136

Simpson Strong-Tie DCU234S316TN01 Deck-Drive (#10 x 2-3/4") Collated DCU Composite Screw, Type 316 - Tan 01 (1000 Pack)

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Description

Simpson Strong-Tie DCU234S316TN01 Deck-Drive (#10 x 2-3/4") Collated DCU Composite Screw, Type 316 - Tan 01 (1000 Pack)Simpson Strong Tie DCU234S316TN01 Description The Deck Drive DCU Composite screw is 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 DCU234S316TN01 Includes (1000) Deck Drive DCU Composite Screw Collated Type 316 Stainless Steel Tan 01 Simpson Strong Tie DCU234S316TN01 Features Available in carbon

Simpson Strong-Tie DCU234S316TN01 Description

The Deck-Drive DCU Composite screw is 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 DCU234S316TN01 Includes

  • (1000) Deck-Drive DCU Composite Screw Collated Type 316 Stainless Steel Tan 01

Simpson Strong-Tie DCU234S316TN01 Features

  • Available in carbon steel, as well as Type 305 and Type 316 stainless steel for high to severe levels of corrosion resistance
  • 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 for Trex composite decking
  • 6-lobe drive recess for secure driving
  • When used with sleeper assemblies, the 2 3/8" DCU Composite screws should have a minimum penetration of 1" into the wooden roof deck sleeper and should not penetrate through the roof deck sleeper
  • When countersinking for DCU plug solutions, use the Quik Drive Auto-Set Driver Bit (model BITTX20-PL-RC3) with depth set to maximum

Simpson Strong-Tie DCU234S316TN01 Applications

  • Fastening composite decking boards
  • Fastening roof sleeper assemblies

Simpson Strong-Tie DCU234S316TN01 Specifications

Fastener Type Quik Drive Collated Screw
Application Decks — Deck Boards Composite
API Approval Approved - Full
Diameter #10
Length 2-3/4"
Material 316 Stainless Steel
Color Tan01
Drive type T20 Star Drive
Head type Cap Head
Point type Double-Cut Point
Quantity 1,000

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

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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]
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SKU: 34805512136

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4.6 ★★★★★
Based on 26 reviews
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Product Reviews
R
Verified Purchase
rkab8745
Belleville, US
★★★★★ 5
A reliable set of spark plugs.
They’re made in Germany, what else can you say
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
A
Verified Purchase
Amazon Customer
Houston, US
★★★★★ 5
Work as well as the NGK's
Bought for a 2016 Mazda 6, I had NGK's in it for 5 months and had misfires, didnt have the money to throw more NGK's at it for troubleshooting. Bought these to try and they work great so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
C
Verified Purchase
Christopher D. Bodirsky
Dallas, US
★★★★★ 4
Faulty plug? Otherwise great set
Definitely better than the old plugs that probably had 80k miles on them. The one star off is because I had a misfire after installing. Not sure if I damaged the plug or what, but a reinstall didn't fix the misfire. In my genius, I rushed to try to gap it and ended up breaking the iridium tip. Put the old plug into cylinder 3 (where the misfire was) and it was fine. Gonna have to get a new single tomorrow at my local shop, but a bit frustrating to get a misfire after install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
B
Verified Purchase
Britincali
Louisville, US
★★★★★ 5
Upgrade from OEM
After seeing a quite ludicrous $403 quote to change 4 spark plugs in a Mazda3 I decided to show my son how easy it is. These were an upgrade from OEM parts. They were gapped perfectly for the car. They took 20mins to fit and work fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
A
Verified Purchase
ANDRES FIGUEROA
Chelsea, US
★★★★★ 5
Very good
The best quality. Runs like new again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026

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