S-96146A181 1/4"-20 x 1" Nickel Alloy Socket Head Screws
Nickel Alloy Socket Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Exceptional corrosion resistance comparable to Monel, ideal for harsh industrial environments where moisture and chemicals are present.
- High tensile strength of 70,000 psi ensures reliable, secure fastening under significant mechanical stress and vibration.
- Precision Class 3A thread fit provides superior engagement and consistent clamping force, reducing the risk of loosening.
- 3/16" hex drive socket head allows for high-torque installation and removal with standard tools, minimizing stripping and improving assembly efficiency.
- Rockwell B60 hardness offers excellent durability and wear resistance, extending the fastener's service life in demanding applications.
- Fully threaded design enables versatile use across various material thicknesses and provides uniform load distribution.
- Compliance with RoHS 3 and REACH regulations ensures environmental safety and meets global standards for restricted substances.
Professional Applications & Engineering Value
These 400 Nickel Socket Head Cap Screws are engineered to solve critical challenges in corrosive and high-stress environments. The 400 Nickel material provides a Monel-comparable corrosion resistance, making these fully threaded fasteners ideal for chemical processing, marine equipment, and offshore installations where exposure to saltwater and aggressive agents is common. The 1/4-20 UNC coarse threads with a Class 3A fit ensure quick assembly and reliable performance, reducing installation time and preventing thread galling. Combined with a 3/16" hex drive and 70,000 psi tensile strength, they deliver robust clamping force and ease of maintenance in machinery, pumps, and structural assemblies, enhancing operational reliability and reducing downtime.
Specification Summary & Compliance
This product features precise inch system dimensions including a 1/4"-20 UNC coarse thread with Class 3A fit for high accuracy. Manufacturing adheres to standard specifications for socket head cap screws, ensuring consistent quality. It is fully compliant with RoHS 3 (2015/863/EU) under exemption 6(c) and REACH (EC 1907/2006) as of the latest update, confirming adherence to environmental and safety regulations for industrial use.
