S-95345A043 6-32 x 1/4" ASME B18.13 Stainless Steel Pan Head Phillips Screws with Internal-Tooth Lock Washer
Stainless Steel Pan Head Phillips Screws with Internal-Tooth Lock Washer
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Washer & Nut
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments.
- Reliable vibration resistance thanks to the integrated 410 stainless steel internal-tooth lock washer, preventing loosening under dynamic loads.
- High tensile strength of 70,000 psi ensures dependable fastening for demanding applications without failure.
- Effortless installation with Phillips No. 2 drive and standard pan head design, compatible with common tools.
- Wide compatibility through coarse UNC 6-32 threading and Class 2A fit, facilitating quick assembly in various materials.
- Full threading along the 1/4" length provides maximum grip and uniform clamping force across the entire fastener.
- Compliance with ASME B18.13, RoHS 3, and REACH guarantees quality, safety, and environmental standards for global supply chains.
Professional Applications & Engineering Value
Engineered for industrial applications where vibration and corrosion are critical concerns, this Phillips pan head screw combines 18-8 stainless steel with a passivated finish to resist rust and chemical exposure, extending service life in machinery, electronics, and outdoor equipment. The integrated internal-tooth lock washer of 410 stainless steel bites into surfaces, maintaining clamp load under stress and reducing maintenance downtime. With coarse UNC threads and a Class 2A fit, it ensures rapid, secure fastening in metals and plastics, while the fully threaded design distributes pressure evenly, preventing joint failure. Ideal for assembly lines requiring RoHS and REACH compliance, it supports sustainable manufacturing without sacrificing 70,000 psi tensile strength.
Specification Summary & Compliance
This screw features precise UNC 6-32 coarse threads with a Class 2A fit for standard tolerance, ensuring consistent engagement. Manufactured to ASME B18.13 specifications, it includes a passivated finish on both the screw and washer for enhanced durability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its suitability for environmentally conscious and regulated industries.
