S-90277A825 10-32 x 1/4" ASME B18.6.3 Steel Binding Head Slotted Screws
Steel Binding Head Slotted 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
- Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments.
- High tensile strength of 60,000 psi ensures reliable, vibration-resistant fastening for critical applications.
- Fine UNF threads with Class 2A fit provide precise engagement and reduced risk of cross-threading during assembly.
- Fully threaded binding head design offers consistent clamping force and secure hold across the entire fastener length.
- Wide rounded head profile distributes pressure evenly, minimizing surface damage and improving aesthetics.
- Rockwell B69 hardness delivers excellent wear resistance and durability under repeated use.
- Slotted drive compatibility allows for quick installation with standard tools, streamlining maintenance and assembly processes.
Professional Applications & Engineering Value
These 10-32 UNF rounded head screws are engineered to address common industrial fastening challenges, such as vibration loosening and corrosion in harsh environments. The zinc-plated steel material provides a protective barrier against moisture and chemicals, while the fine thread design ensures tight, secure fits in precision equipment. The binding head style with a wide profile is ideal for applications requiring flush mounting and enhanced load distribution, such as in electrical enclosures, machinery panels, and automotive assemblies. Their fully threaded construction guarantees uniform stress distribution, reducing the risk of joint failure and improving long-term reliability in industrial screw applications.
Specification Summary & Compliance
This product features a 10-32 UNF thread size with Class 2A thread fit for precise dimensional accuracy and easy assembly. It complies with ASME B18.6.3 manufacturing standards, ensuring consistent quality and performance. Additionally, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making it suitable for global industrial use without hazardous substance concerns.
