Search the catalog

Search the catalog

Related products

Building Supplies

Gutter Systems
Roofing
Ventilation
Siding
Concrete, Cement & Masonry
Ceilings
Drywall

Plumbing

Plumbing Tools
Plumbing Parts
Pipe & Fittings
Water Pumps
Valves
Plumbing Accessories
Drainage

Lighting & Electrical

Wiring Devices & Light Controls
Batteries
Electrical Boxes, Conduit & Fittings
Power Distribution
Wire
Wall Plates
Electrical Cords

Shop by Brand

Milwaukee
STIHL
DeWalt
YETI
Diablo
National Hardware
Rust-Oleum

© 2026 Core Ranger, Inc.

FastenMaster Cortex Signature 1-3/4 in. Fascia… | Core Ranger

Home
Hardware
Fasteners
Screws
Deck Screws

SKU FMCTXF-TX50SGWD

FastenMaster Cortex Signature 1-3/4 in. Fascia Screws-Whidbey FMCTXF-TX50SGWD

$67.12$6712

The Cortex Fascia Hidden Fastening System is the strongest, easiest way to hide fasteners in Trex Fascia Boards. It is engineered for fascia expansion/contraction and plugs are made from Trex fascia board. Makes for a perfect color match.

Conceals fasteners for the fascia
Each box includes (100) screws, (105) plugs and more
51-linear feet of coverage

Specifications

Size: #9
Model #: FMCTXF-TX50SGWD
Features: No Additional Features
Head Style: Flat Head
Internet #: 332834541
Returnable: 90-Day
Drive Style: Torx
Store SKU #: 1012444188
Screw Length: 1-3/4 in
Thread Style: Coarse Thread
Fastener Type: Composite Deck Screws
Fastener Color: Black
Fastener Plating: Painted
Package Quantity: 100
Screw Head Color: Black
Fastener Material: Carbon Steel
Interior/Exterior: Exterior,Interior
Measurement System: Inches
Product Weight: 3.75 lb
Manufacturer Warranty: Lifetime Limited

Related products

Related products

FastenMaster TimberLOK Structural Wood Screws- 2-1/2 inch wood screws with hex head- Black

FastenMaster

FastenMaster TimberLOK Structural Wood Screws- 2-1/2 inch wood screws with hex head- Black$1.73–$224.42^$1⁷³–^$224⁴²

FastenMaster LedgerLOK Structural Wood Screw (Single Fastener)

FastenMaster

FastenMaster LedgerLOK Structural Wood Screw (Single Fastener)$2.17–$56.62^$2¹⁷–^$56⁶²

FastenMaster FlatLOK . Structural Wood Screw (Single Fastener)

FastenMaster

FastenMaster FlatLOK . Structural Wood Screw (Single Fastener)$2.72–$63.80^$2⁷²–^$63⁸⁰

FastenMaster ThruLOK Through-Bolt Replacement- ch thru bolts for wood (Single Fastener)

FastenMaster

FastenMaster ThruLOK Through-Bolt Replacement- ch thru bolts for wood (Single Fastener)$3.82–$4.92^$3⁸²–^$4⁹²

FastenMaster Cortex Hidden Fastening System for Trex Transcend Fascia- 1-3/4 inch Cortex screws and plugs- Spiced Rum (50 LF)

FastenMaster

FastenMaster Cortex Hidden Fastening System for Trex Transcend Fascia- 1-3/4 inch Cortex screws and plugs- Spiced Rum (50 LF)$24.97–$57.97^$24⁹⁷–^$57⁹⁷

HeadLOK SpiderDrive Bits - 8 point star bit for FastenMaster HeadLOK screws (2 Pack)

FastenMaster

HeadLOK SpiderDrive Bits - 8 point star bit for FastenMaster HeadLOK screws (2 Pack)$6.97^$6⁹⁷

FastenMaster Start-Stop Decking Fastener

FastenMaster

FastenMaster Start-Stop Decking Fastener$27.98–$275^$27⁹⁸–^$275⁰⁰

FastenMaster Guard Dog Exterior Deck Screws for Treated Lumber- ch flat head wood screws

FastenMaster

FastenMaster Guard Dog Exterior Deck Screws for Treated Lumber- ch flat head wood screws$12.61–$51.94^$12⁶¹–^$51⁹⁴

FastenMaster Collated Cortex Hidden Fastening System for Veranda Decking - 2-1/2 in. Cortex screws and plugs in Stone Gray (50 LF)

FastenMaster

FastenMaster Collated Cortex Hidden Fastening System for Veranda Decking - 2-1/2 in. Cortex screws and plugs in Stone Gray (50 LF)$29.98^$29⁹⁸

FastenMaster Collated Cortex Hidden Fastening System for AZEK Trim - 2-3/4 inch Cortex screws and plugs - Traditional (50 LF)

FastenMaster

FastenMaster Collated Cortex Hidden Fastening System for AZEK Trim - 2-3/4 inch Cortex screws and plugs - Traditional (50 LF)$33.80^$33⁸⁰

FastenMaster 8 in. TimberLok Coarse Steel Hex Head Heavy-Duty Wood Screws (50-Pack)

FastenMaster

FastenMaster 8 in. TimberLok Coarse Steel Hex Head Heavy-Duty Wood Screws (50-Pack)$49.98^$49⁹⁸

FastenMaster VersaLOK 0.220 in. Torx Flat Head Wood Screw (50-Pack)

FastenMaster

FastenMaster VersaLOK 0.220 in. Torx Flat Head Wood Screw (50-Pack)$88.98–$159^$88⁹⁸–^$159⁰⁰