S-97345A450 10-24 ASME B18.3 Shoulder Screws
Shoulder Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 stainless steel construction for reliable performance in harsh industrial environments
- Precise component alignment through Class 3A thread fit ensuring secure fastening and vibration resistance
- Exceptional load-bearing capacity with 70,000 psi tensile strength and 35,000 psi shear strength for demanding applications
- Enhanced grip and torque application with knurled socket head and hex drive design for secure tool engagement
- Accurate positioning capability featuring 1/4" shoulder diameter with tight tolerance control for precise mechanical assemblies
- Extended service life with Rockwell B79 hardness providing excellent wear resistance and durability
- Regulatory compliance assurance meeting ASME B18.3 standards and environmental regulations for global industrial use
Professional Applications & Engineering Value
This 316 stainless steel shoulder screw delivers exceptional engineering value in precision mechanical assemblies where alignment accuracy and corrosion resistance are critical. The 10-24 UNC coarse thread with Class 3A fit ensures secure fastening in high-vibration environments, while the 5-1/2" shoulder length provides stable bearing surfaces for rotating components. The knurled socket head with hex drive design enables reliable torque application in confined spaces. Ideal for machinery, automation systems, and precision instruments, this shoulder screw solves alignment challenges while offering the chemical resistance needed for demanding industrial applications, including those exposed to corrosive agents or requiring frequent maintenance.
Specification Summary & Compliance
Manufactured to exacting standards with Class 3A thread fit precision and UNC coarse thread specifications. The shoulder features tight diameter tolerance (-0.004" to -0.002") and length tolerance (-0.005" to 0.005") for precise component alignment. Fully compliant with ASME B18.3 manufacturing standards, RoHS 3 (2015/863/EU) environmental directives, and REACH (EC 1907/2006) regulations for hazardous substance restrictions, ensuring global regulatory acceptance and environmental responsibility.
