S-91829A531 10-32 MS51575-16, NASM51575 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 18-8 Stainless Steel and passivated finish, ensuring longevity in harsh environments.
- Precise alignment and reduced wear due to the precisely machined shoulder with tight diameter tolerance (-0.001" to 0") and smooth texture.
- High-strength performance offering 70,000 psi tensile strength and Rockwell B55 hardness for demanding applications.
- Reliable fine threading with 10-32 UNF Class 2A fit, providing secure fastening and vibration resistance.
- Easy installation and removal featuring a socket slotted head for versatile drive options and right-hand thread direction.
- Compliance with industry standards including MS51575-16, RoHS 3, and REACH, ensuring safety and regulatory adherence.
- Durable construction with a 1/4" shoulder diameter and 1/8" shoulder length, supporting consistent load-bearing and rotational stability.
Professional Applications & Engineering Value
This precision shoulder screw is engineered from 18-8 Stainless Steel with a passivated finish to combat corrosion in industrial settings like machinery, automotive assemblies, and electronic enclosures. The 10-32 UNF fine thread and Class 2A fit ensure tight, secure connections that resist loosening under vibration, while the precisely toleranced shoulder (-0.001" to 0" diameter tolerance) allows for exact component alignment, reducing wear and misalignment issues. Ideal for applications requiring high tensile strength (70,000 psi) and consistent performance, it solves common pain points like part slippage and material degradation, making it a reliable choice for precision fasteners in B2B procurement.
Specification Summary & Compliance
This shoulder screw adheres to Class 2A thread fit and UNF fine thread standards, with precise shoulder dimensions (diameter: 1/4" tolerance -0.001" to 0", length: 1/8" tolerance 0" to 0.002"). It meets MS51575-16 specifications and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and quality assurance.
