S-90332A136 1/4"-20 x 1 1/4" 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 with 18-8 stainless steel construction, ideal for harsh environments and extended service life
- High-strength performance with 70,000 psi tensile strength and Rockwell B84 hardness for demanding applications
- Precise thread engagement thanks to Class 3A fit UNC coarse threads, ensuring reliable fastening and vibration resistance
- Secure, high-torque installation enabled by the 3/16" hex drive and high-profile socket head design
- Full-length threading provides consistent grip along the entire 1 1/4" length for versatile mounting options
- Compliance with environmental regulations including RoHS 3 and REACH, ensuring safe and sustainable use
- Right-hand thread direction for standard, intuitive installation and removal in industrial settings
Professional Applications & Engineering Value
Engineered for industrial reliability, this 18-8 stainless steel socket head cap screw delivers exceptional durability in demanding environments. The UNC coarse thread with Class 3A fit ensures precise, secure fastening, reducing the risk of loosening under vibration—common in machinery, automotive, and assembly applications. Its 3/16" hex drive and high-profile socket head allow for high-torque installation without stripping, while the fully threaded 1 1/4" length offers flexibility in component thickness. The corrosion-resistant material and 70,000 psi tensile strength make it ideal for high-stress, corrosive conditions, providing long-term performance and reducing maintenance needs.
Specification Summary & Compliance
This socket head cap screw adheres to UNC thread standards with a Class 3A fit for precise dimensional accuracy. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety. Manufactured with a right-hand thread direction and coarse thread spacing, it is designed for robust industrial use, backed by consistent mechanical properties including Rockwell B84 hardness.
