Skip to content
Free Local Pickup ● Ship to Your Hometown Store
Pro & Contractor Accounts ● Apply for Net Terms
100,000+ Products ● Trusted American Hardware Brands
FAQ Shipping & Returns Order Lookup Contact Account
FastenMaster Cortex 2 1/2 in. L Pebble Torx Ttap Button Head Composite Deck Screws 1050 pk

FastenMaster Cortex 2 1/2 in. L Pebble Torx Ttap Button Head Composite Deck Screws 1050 pk

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Upgrade your composite decking project with the FastenMaster Cortex 2 1/2 in. L Pebble Torx Ttap Button Head Composite Deck Screws. Supplied in a bulk 1050-pack bucket, these faste…

Fastenmaster MPN CTXCL-TX300SLPB In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $404.99. Our online price is $449.99.
$449.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Upgrade your composite decking project with the FastenMaster Cortex 2 1/2 in. L Pebble Torx Ttap Button Head Composite Deck Screws. Supplied in a bulk 1050-pack bucket, these fasteners are ready to power through large jobs with consistent performance and a cleaner finished look.

Built specifically for composite decking, these screws pair a durable 2 1/2" length with a pebble-colored button head that sits comfortably across modern boards. The Torx Ttap drive delivers precise, slip-resistant driving, helping you complete installations faster with less cam-out. A coarse thread locks boards firmly to the substrate, providing dependable pull-in and long-lasting hold on indoor or outdoor decks.

  • Size and capacity: 2-1/2" length, 1050 screws per bucket
  • Head style and finish: Pebble-colored button head for a low-profile, professional appearance
  • Drive: Torx Ttap drive for smoother, more reliable installation
  • Material and application: Designed for composite decking; suitable for indoor and outdoor use
  • Design intent: Coarse-thread fastener engineered to secure decking boards securely to substructures
  • Brand lineage: FastenMaster Cortex family, delivering consistent performance for decking projects

Ideal uses and practical benefits

Whether you’re building a new deck from the ground up or replacing weathered fasteners on an existing installation, these screws offer a balanced combination of strength, aesthetics, and convenience. The pebble head blends with typical decking tones, helping minimize visual disruption for a cleaner, more attractive surface. With a robust bucket that keeps your workspace organized and supplies flowing, you won’t slow down a project waiting for the next box.

Tips for best results:

  • Use with compatible decking boards crafted from composite materials to maximize hold and longevity.
  • Drive with a Torx bit to maintain tip integrity and reduce cam-out during installation.
  • Space fasteners consistently along boards to promote even load distribution and reduce board movement over time.
  • Store in a dry location to maintain performance over multiple projects.

The Details Specifications

Brand Fastenmaster
SKU 5063115
UPC 608309443513
Unit 0
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 10 × 8 × 10
Weight 13 lbs
Cubic Feet 0.483 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

Find a local store →
Mon–Fri 6–5 PST
Independent hardware retailer? Join the network →
About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare