S-90123A457 Length 5" ASME B18.2.1 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction for long-lasting performance in harsh environments
• Enhanced holding power through thread forming technology that creates stronger connections in wood materials
• Easy installation and removal with external hex drive design providing reliable torque transmission
• Optimized thread engagement with partial threading and 5" length for secure fastening in deep wood applications
• Precise dimensional accuracy meeting ASME B18.2.1 specifications for consistent performance and interchangeability
• Environmental compliance assurance with RoHS 3 and REACH regulations for safe industrial use
• Right-hand threading for standard installation procedures and compatibility with existing tooling

Professional Applications & Engineering Value

This 316 stainless steel hex head wood screw delivers exceptional engineering value through its specialized thread forming technology that eliminates the need for pre-drilling in many wood applications. The external hex drive provides superior torque transmission, reducing stripping risks during installation in demanding industrial settings. The partial threading design concentrates holding power where it's needed most, while the substantial 5" length ensures deep penetration for structural wood connections. Manufactured from marine-grade 316 stainless steel, this fastener offers outstanding resistance to chlorides, chemicals, and atmospheric corrosion, making it ideal for outdoor structures, marine environments, and industrial wood assemblies where moisture exposure is a concern. The combination of thread forming capability and corrosion resistance addresses common failure points in wood fastening applications.

Specification Summary & Compliance

This 1/2"-13 x 5" wood screw features inch system measurements with a thread diameter of 0.5" and approximately 6 threads per inch. The fastener meets ASME B18.2.1 dimensional specifications ensuring proper fit and function. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental safety and restricted substance adherence. The thread forming tapping method and right-hand thread direction follow industry standards for wood fastening applications, while the pointed tip facilitates easier insertion into wood materials without pre-tapping in many cases.