S-90332A137 1/4"-20 x 1 1/2" High-Profile Socket Head Screws
High-Profile Socket Head 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 thanks to 18-8 stainless steel construction, ideal for harsh industrial environments.
- Exceptional tensile strength rated at 70,000 psi for reliable, high-load fastening applications.
- Precise Class 3A thread fit ensures tight, secure connections with minimal play and vibration resistance.
- High-profile socket head with 3/16" hex drive provides deep engagement and reduces cam-out risk during installation.
- Coarse UNC 1/4"-20 threads offer quick assembly and are less prone to clogging in dirty conditions.
- Full threading along the 1-1/2" length allows for adjustable positioning and maximum grip in assemblies.
- Compliance with RoHS 3 and REACH ensures environmental safety and meets international regulatory standards.
Professional Applications & Engineering Value
This 18-8 stainless steel socket head cap screw is engineered to address critical fastening challenges in demanding sectors such as machinery, automotive, and heavy equipment. Its high Rockwell B84 hardness and 70,000 psi tensile strength provide dependable performance under stress, reducing the risk of fastener failure. The UNC coarse thread design facilitates rapid installation and disassembly, even in environments where debris accumulation is a concern. The high-profile socket head and 3/16" hex drive ensure optimal torque transmission, minimizing tool slippage and enhancing worker safety. Ideal for applications requiring reliable, corrosion-resistant fastening, this screw delivers long-term durability and maintenance efficiency.
Specification Summary & Compliance
This socket head cap screw adheres to precise dimensional standards, including UNC thread with Class 3A fit for superior thread engagement and tolerance. Manufactured from 18-8 stainless steel, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances. The product conforms to industry specifications for coarse thread spacing, right-hand thread direction, and fully threaded rod type, providing consistent performance in industrial assemblies.
