S-92186A849 3/4"-10 x 3 1/2" ASME B18.2.1 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance in harsh environments thanks to 316 Stainless Steel construction, ideal for marine and chemical applications
- High tensile strength of 70,000 psi ensures reliable performance under heavy loads and prevents fastener failure
- External hex drive and hex head design allows for easy installation and high torque application with standard tools
- Coarse UNC thread with Class 2A fit provides faster assembly and better vibration resistance in industrial settings
- Partial threading offers optimal grip and clamping force for materials requiring precise unthreaded shank engagement
- Rockwell B70 hardness maintains thread integrity and durability, reducing wear during repeated use
- Compliance with major standards including ASME B18.2.1, RoHS 3, and REACH ensures safety and regulatory acceptance
Professional Applications & Engineering Value
Engineered for demanding industrial applications, this 3/4"-10 UNC Hex Head Screw in 316 Stainless Steel addresses critical challenges like corrosion, high stress, and assembly efficiency. The coarse thread and partial threading design enable quick installation and secure fastening in structural frameworks, machinery, and marine equipment, minimizing downtime. With a 70,000 psi tensile strength and Rockwell B70 hardness, it withstands heavy loads and harsh conditions without compromising integrity. The external hex drive facilitates easy tightening in confined spaces, making it a versatile choice for industrial hex screws in construction, manufacturing, and chemical processing sectors where reliability is paramount.
Specification Summary & Compliance
This screw features a 3/4"-10 UNC coarse thread with Class 2A thread fit for precise dimensional accuracy, ensuring consistent performance in inch-based systems. It is manufactured in compliance with ASME B18.2.1 standards for hex bolts and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental adherence for global industrial use.
