Free Shipping Over $199

Simpson Anchors  |  SKU: SDCP22318-R50  |  Barcode: 707392011637

Simpson Strong-Tie SDCP22318-R50 Strong-Drive (0.225" x 3-1/8") T40 Yellow Zinc SDCFC Timber-CFC Screw, Flat Head w/ Nibs (50 Pack)

$31.79
Shipping calculated at checkout.

Bulk Pricing Available

Need to place a large order? Request a quote

Key Specifications

Diameter: 0.315"
Finish: Yellow Zinc
Head type: Flat Head with Nibs
Length: 3-1/8"
Material: Carbon Steel
Type: Timber-CP Screw

Description

Simpson Strong-Tie SDCP22318-R50 Description

The Simpson Strong-Drive SDCP Timber-CP screw is a structural fastener designed for cross-laminated timber (CLT) and mass timber construction, providing excellent holding power and load capacity.

Simpson Strong-Tie SDCP22318-R50 Includes

  • (50) 0.315 in. x 3-1/8 in. Timber-CP Screw

Simpson Strong-Tie SDCP22318-R50 Features

  • Flat-head with nibs for flush finish
  • Partially threaded for high pullout resistance
  • Heavy-duty shank for strength and durability
  • Yellow-zinc coating for corrosion resistance
  • Deep 6-lobe recess for secure drive
  • Type-17 point for fast starts

Simpson Strong-Tie SDCP22318-R50 Applications

  • Mass timber and cross-laminated timber construction
  • General timber framing
  • Wall to wall, floor to floor, panel to beam connections

Simpson Strong-Tie SDCP22318-R50 Installation Overview

  1. Position screws at a 90-degree angle to the wood surface.
  2. Ensure proper penetration into the main member.
  3. Use specified tools for secure installation.

Simpson Strong-Tie SDCP22318-R50 Specifications

Diameter 0.315 in.
Length 3-1/8 in.
Material Carbon Steel
Finish Yellow Zinc
Drive Type T40 Star Drive
Head Diameter 0.575 in.
Head Type Flat Head with Nibs
Thread Length 2 in.
Point Type Type 17
Quantity 50

NOTE: Ensure screws are installed at a 90-degree angle to the wood surface for optimal performance.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

  • 400K Square Feet of Warehouse Space

    With over 400,000 square feet of warehouse space, Total Fastening is built for speed and scale. We are a full service retailer of Simpson Strong-Tie anchors, connectors, and structural solutions - so you get what you need, when you need it.

  • Real Support from Industry Pros

    When you call Total Fastening, you’re talking to experienced professionals—not a call center. Our team understands the products and the jobsite demands. Whether it’s a spec check or a bulk quote, we deliver answers fast and service you can count on.

  • Contractor Partner

    From one-man crews to large-scale builders, our sales team is on hand to support contractors at every level. Need bulk pricing? Bidding a job? Our team works directly with you to quote high-volume orders, assist with material lists, and keep your projects on schedule. We know what’s at stake when time and accuracy matter.