S-92997A356 5/16"-18 x 8" Setup Studs

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and reducing maintenance costs.
• High tensile strength of 85,000 psi ensures reliable load-bearing capacity and minimizes the risk of failure in demanding applications.
• Precise Class 2A thread fit provides smooth assembly and disassembly, enhancing efficiency in repetitive setup tasks.
• Threaded on both ends for versatile mounting and alignment, saving time in jig and fixture installations.
• Consistent Rockwell B83 hardness offers excellent wear resistance, extending the stud's service life under frequent use.
• Compliance with RoHS 3 and REACH regulations ensures environmental safety and meets global industry standards for responsible manufacturing.
• Optimized thread lengths (2-1/2" and 1/2") on this 8-inch stud allow for secure connections in various setup configurations.

Professional Applications & Engineering Value

This 5/16"-18 threaded setup stud is engineered to address common challenges in precision manufacturing, such as alignment inaccuracies and component wear. Made from 18-8 stainless steel, it resists rust and corrosion in humid or chemical-laden settings, ensuring long-term reliability in industrial applications like jigs, fixtures, and machinery setups. The double-ended threading with Class 2A fit enables quick, secure fastening, reducing downtime during adjustments. With a minimum tensile strength of 85,000 psi and Rockwell B83 hardness, it withstands high stress and abrasion, making it a durable choice for repetitive use in automotive, aerospace, and tooling industries where precision and durability are critical.

Specification Summary & Compliance

This setup stud adheres to Class 2A thread fit standards for consistent dimensional accuracy, with a thread size of 5/16"-18 and threaded lengths of 2-1/2" and 1/2" on an 8-inch body. Manufactured from 18-8 stainless steel, it meets a minimum tensile strength of 85,000 psi and Rockwell B83 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for global industrial use.