S-95955A273 8-32 x 3/4" Left-Hand-Thread Stainless Steel Button Head Hex-Drive Screws
Left-Hand-Thread Stainless Steel Button Head Hex-Drive 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
- Exceptional corrosion resistance thanks to 18-8 stainless steel construction, ensuring long-term reliability in harsh environments.
- High tensile strength of 80,000 PSI provides superior load-bearing capacity and resistance to mechanical failure.
- Left-hand thread design offers secure fastening in applications where standard right-hand threads may loosen due to rotational forces.
- Class 2A thread fit ensures consistent and reliable engagement with mating components, reducing assembly issues.
- 3/32" hex drive allows for efficient installation and removal with standard tools, minimizing downtime.
- Fully threaded shank maximizes grip and holding power across the entire length for enhanced joint integrity.
- Compliance with RoHS 3 and REACH standards guarantees environmental safety and regulatory adherence for global supply chains.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, this 8-32 UNC left-hand thread screw addresses critical challenges in machinery and equipment where reverse rotation is a concern. The 18-8 stainless steel material offers excellent resistance to rust and oxidation, making it ideal for outdoor, marine, or chemical-exposed applications. Its coarse UNC thread and Class 2A fit provide quick assembly and reliable performance in high-vibration environments, preventing unintentional loosening. The rounded button head with a 3/32" hex drive ensures a low-profile, secure fit while facilitating easy access in confined spaces. This fastener is particularly valuable in automotive, aerospace, and manufacturing sectors, where left-hand threading is essential for safety and operational efficiency.
Specification Summary & Compliance
This screw adheres to UNC coarse thread standards with a Class 2A thread fit for precise dimensional accuracy and interchangeability. Manufacturing complies with industry norms for left-hand thread fasteners, ensuring consistent quality. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances and supporting sustainable procurement practices.
