S-91737A205 10-32 x 3/8" ASME B18.6.3 Stainless Steel Fillister Head Phillips Screws
Stainless Steel Fillister Head Phillips 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 18-8 stainless steel and passivated finish, ideal for humid or chemically aggressive environments.
- High tensile strength of 80,000 psi ensures reliable load-bearing capacity and reduces risk of fastener failure in demanding applications.
- Rockwell B85 hardness provides excellent wear resistance and maintains thread integrity during repeated installations.
- Class 2A thread fit with UNF fine threading offers precise, secure fastening with reduced vibration loosening in machinery and assemblies.
- Phillips No. 2 drive and fillister head design allows for efficient installation with common tools and a low-profile, high-rounded head for clearance in tight spaces.
- Full threading along the 3/8" length enables maximum grip and adjustment flexibility across the entire fastener.
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees consistent quality, safety, and environmental responsibility for global supply chains.
Professional Applications & Engineering Value
Engineered for precision and endurance, these 10-32 UNF rounded head screws address common industrial challenges such as corrosion-induced degradation and vibrational stress. The 18-8 stainless steel composition, enhanced by a passivated finish, provides long-term reliability in applications like electronic enclosures, automotive components, and marine equipment where moisture and chemicals are prevalent. The fine UNF threads and Class 2A fit ensure tight, secure connections that resist loosening under dynamic loads, while the fillister head with Phillips drive simplifies assembly in confined areas. Ideal for OEMs and maintenance teams, these screws deliver consistent performance in high-stress environments, reducing downtime and replacement costs.
Specification Summary & Compliance
This screw features a 10-32 UNF thread with Class 2A tolerance for precise fit, fully threaded along a 3/8" length in the inch system. Manufactured to ASME B18.6.3 specifications, it ensures dimensional accuracy and interoperability. The product is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, adhering to strict environmental and safety standards for hazardous substances.
