S-91285A125 3/8"-16 x 2 15/16" T-Bolts

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with 120,000 psi tensile strength for reliable performance in demanding applications
• Superior wear resistance due to Rockwell C25 hardness, ensuring long-term durability and reduced replacement frequency
• Easy and secure installation with coarse UNC threading and Class 2A thread fit, providing consistent engagement and vibration resistance
• Optimized for quick assembly featuring a partially threaded design that speeds up fastening in general-purpose industrial settings
• Stable torque transmission from the 1 3/4" wide tee head, distributing force evenly and minimizing slippage
• Compliance with environmental standards including RoHS 3 and REACH, making it suitable for regulated industries and global supply chains
• Versatile right-hand thread direction compatible with standard tools and existing equipment setups

Professional Applications & Engineering Value

This steel T-bolt is engineered to address common challenges in machinery assembly, clamping systems, and structural frameworks where high tensile strength and precise thread engagement are critical. The 3/8"-16 UNC coarse thread ensures rapid installation and robust holding power, reducing assembly time while maintaining integrity under dynamic loads. Its partially threaded shank allows for focused stress distribution, preventing thread stripping in soft materials or repeated adjustment scenarios. With a 1 3/4" head width, it provides ample surface contact for secure mounting in T-slots or fixtures, making it ideal for industrial jigs, automotive manufacturing, and material handling equipment. The combination of Rockwell C25 hardness and unified Class 2A thread fit guarantees consistent performance in high-vibration environments, extending service life and minimizing maintenance interventions.

Specification Summary & Compliance

This T-bolt adheres to Unified Standard Class 2A thread tolerances with 3/8"-16 UNC coarse threading and a thread length of 1 1/2". Manufacturing conforms to inch system specifications, including a screw diameter of 0.375" and overall length of 2 15/16". The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety standards for industrial use.