S-91285A113 3/8"-24 x 3 11/16" T-Bolts

Key Features & Benefits at a Glance

• Exceptional tensile strength of 120,000 psi ensures reliable performance in demanding applications, reducing the risk of fastener failure.
• Corrosion-resistant zinc plating extends service life by protecting against rust and environmental degradation in industrial settings.
• Precision UNF fine threading with Class 2A fit provides smooth engagement and secure fastening, minimizing loosening under vibration.
• Partially threaded design allows for controlled clamping force and easier installation in assemblies requiring specific thread engagement.
• Robust Rockwell C25 hardness offers excellent wear resistance, maintaining integrity through repeated use and high-stress conditions.
• Compliance with REACH and RoHS 3 standards ensures environmental safety and meets regulatory requirements for global industrial use.
• Versatile 2-inch head width enhances stability and distributes load effectively, ideal for general-purpose fastening in machinery and equipment.

Professional Applications & Engineering Value

This 3/8"-24 UNF T-bolt is engineered to address common industrial challenges, such as vibration-induced loosening and corrosion in harsh environments. Constructed from high-strength steel with a zinc-plated finish, it provides durable protection against moisture and chemicals, making it suitable for general-purpose applications in machinery, automotive, and construction sectors. The partially threaded and right-hand thread design ensures precise alignment and ease of installation, while the fine thread spacing enhances grip in materials prone to stripping. By combining 120,000 psi tensile strength with standardized UNF threading, this T-bolt delivers consistent performance, reducing maintenance needs and improving operational efficiency in industrial fastening systems.

Specification Summary & Compliance

This T-bolt adheres to Unified Standard Class 2A thread fit for precise dimensional accuracy, with a thread size of 3/8"-24 UNF and fine spacing. It complies with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, ensuring environmental and safety standards are met. The specifications include a length of 3 11/16", thread length of 1 1/2", and screw diameter of 0.375", supporting reliable performance in various industrial applications.