Screws & Structural Screws

Specifications Class: CF Head Style: 6 Nibs Bugle Size: 9 x 3 Drive Type: T-25 Star Bit Thread Length: Partial Point Type: Type 17 Thread Ty...

Features Ideal for a wide range of fastening applications, this screw provides dependable performance to securely join materials in both profession...

Features Designed for precision fastening, this screw delivers reliable strength in tight spaces, making it ideal for detailed assembly tasks where...

Features Ideal for a wide range of fastening applications, this screw provides dependable performance to securely join materials in both profession...

Specifications Size: 5/16 x 4 Class: CF Sub Class: PS DownloadsClass Sub-Class Guide

Ideal for structural and general-purpose fastening applications where a hex-head drive is preferred. The Strong-Drive SDWH Timber-Hex screw is idea...

The Simpson Strong-Tie® Strong-Drive® SDWS™ Timber screw is designed to provide an easy-to-install, high-strength alternative to through-bolting an...

The Simpson Strong-Tie® Strong-Drive® SDWS™ Timber screw is designed to provide an easy-to-install, high-strength alternative to through-bolting an...

The Simpson Strong-Tie® Strong-Drive® SDWS™ Timber screw is designed to provide an easy-to-install, high-strength alternative to through-bolting an...

Ideal for structural and general-purpose fastening applications where a hex-head drive is preferred. The Strong-Drive SDWH Timber-Hex screw is idea...

The Simpson Strong-Tie® Strong-Drive® SDWS™ Timber screw is designed to provide an easy-to-install, high-strength alternative to through-bolting an...

Specifications Class: CF Size: 5/16 x 5 Sub Class: PS DownloadsClass Sub-Class Guide

CertificationsNoFeatures Crafted from durable steel, this screw offers reliable strength and long-lasting performance, making it the perfect choice...

Specifications Sub Class: PS Class: CF Size: 5/16 x 3 DownloadsClass Sub-Class Guide

CertificationsNoFeatures Ideal for a wide range of fastening applications, this screw provides dependable performance to securely join materials in...

Specifications Size: 5/16 x 6 Sub Class: PS Class: CF DownloadsClass Sub-Class Guide

The Simpson Strong-Tie® Strong-Drive® SDWS™ Timber screw is designed to provide an easy-to-install, high-strength alternative to through-bolting an...

Specifications Size: 5/16 x 3 Sub Class: PS Class: CF DownloadsClass Sub-Class Guide

The Simpson Strong-Tie® Strong-Drive® SDWS™ Timber screw is designed to provide an easy-to-install, high-strength alternative to through-bolting an...

The Simpson Strong-Tie® Strong-Drive® SDWS™ Timber screw is designed to provide an easy-to-install, high-strength alternative to through-bolting an...

The Simpson Strong-Tie® Strong-Drive® SDWS™ Timber screw is designed to provide an easy-to-install, high-strength alternative to through-bolting an...

Features Ideal for a wide range of fastening applications, this screw provides dependable performance to securely join materials in both profession...

Features Experience enhanced durability and corrosion resistance with this premium screw, engineered to withstand tough conditions and provide last...

Simpson Strong-Tie® Strong-Drive structural fasteners are engineered and extensively tested to efficiently meet your most demanding wood and metal ...

Specifications Size: 5/16 x 3-1/2 Class: CF Sub Class: PS DownloadsClass Sub-Class Guide

Specifications Sub Class: PS Size: 1/4 x 1-1/2 Head Style: Flat Class: CF DownloadsClass Sub-Class Guide

CertificationsNoFeatures Crafted with a unique 6-nib bugle head and star drive, this screw ensures superior grip and effortless installation, perfe...

Features Crafted from durable steel, this screw offers reliable strength and long-lasting performance, making it the perfect choice for secure and ...

Specifications Material: Steel Head Style: 6 Nibs Bugle Class: CF Drive Type: T-25 Star Bit Sub Class: SK Point Type: Type 17 Size: 9 x 2 F...

Specifications Class: CF Size: 5/16 x 2-1/2 Sub Class: PS DownloadsClass Sub-Class Guide

Ideal for structural and general-purpose fastening applications where a hex-head drive is preferred. The Strong-Drive SDWH Timber-Hex screw is idea...

Overview The FastenMaster ThruLok Screws 7" 24-Pack (FMTHR007-24) is designed for structural deck applications including post connections and carry...

Overview The FMTHR008-24 ThruLok Screw System (FMTHR008-24) is designed for structural post-to-rim-joist and post-to-blocking connections in deck a...

The Strong-Drive® SDWC® Truss screw provides a time-saving and reliable option to fastening trusses and rafters to wall top plates. This high-stren...

The Simpson Strong-Tie® Strong-Drive® SDWS™ Timber screw is designed to provide an easy-to-install, high-strength alternative to through-bolting an...

Features Designed for precision fastening, this screw delivers reliable strength in tight spaces, making it ideal for detailed assembly tasks where...

Specifications Finish: Tan XL1500 Sub Class: SK Head Style: 6 Nibs Bugle Size: 12 x 5 Point Type: Type 17 Drive Type: T-25 Star Bit Thread T...

The Strong-Drive® SDWC® Truss screw provides a time-saving and reliable option to fastening trusses and rafters to wall top plates. This high-stren...

Overview The 1/2 x 4 Hex Lag Screws - Galvanized Box/25 (05596) is designed for heavy-duty timber fastening and structural wood-to-masonry or wood-...

Ideal for structural and general-purpose fastening applications where a hex-head drive is preferred. The Strong-Drive SDWH Timber-Hex screw is idea...

Overview GRK Fasteners FIN/Trim Finishing Trim Head Screw (116728) is designed for fine carpentry, finish trim installation, and structural fasteni...

Overview 12225 SCREW RSS 5/16X4IN 100 Pack (RSS5164C) is designed for structural decking, framing, and interior/exterior remodeling applications re...

Features Experience enhanced durability and corrosion resistance with this premium screw, engineered to withstand tough conditions and provide last...

Overview The GRK RSS Structural Screw (10225) is designed for structural fastening applications including carrying beams, ledger boards, stair rail...

Features Designed for precision fastening, this screw delivers reliable strength in tight spaces, making it ideal for detailed assembly tasks where...

Features Ideal for a wide range of fastening applications, this screw provides dependable performance to securely join materials in both profession...

Specifications Sub Class: PS Class: CF Size: 5/16 x 4 DownloadsClass Sub-Class Guide