S-95345A576 10-32 x 1 1/4" ASME B18.13 Stainless Steel Pan Head Phillips Screws with External-Tooth Lock Washer
Stainless Steel Pan Head Phillips Screws with External-Tooth Lock Washer
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Washer & Nut
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh industrial environments.
- Reliable vibration resistance provided by the integrated external-tooth lock washer made from 410 stainless steel, preventing loosening under dynamic loads.
- High tensile strength of 70,000 psi ensures durable, long-lasting fastening for demanding applications.
- Precise Class 2A thread fit and 10-32 UNF fine thread for secure engagement and reduced risk of cross-threading.
- Easy installation and removal with the standard No. 2 Phillips drive and rounded pan head design.
- Full compliance with ASME B18.13 and environmental regulations including RoHS 3 and REACH, ensuring quality and safety.
- Fully threaded 1 1/4" length offers maximum grip and versatility across various material thicknesses.
Professional Applications & Engineering Value
This 10-32 UNF rounded head Phillips screw is engineered to address critical challenges in industrial assembly, such as vibration-induced failure and corrosion. The combination of 18-8 stainless steel and a passivated finish provides superior protection against rust and chemical exposure, making it suitable for machinery, automotive, and outdoor equipment. The integrated external-tooth lock washer, crafted from 410 stainless steel, bites into surfaces to maintain clamp load under continuous stress, reducing maintenance needs. With a fine UNF thread and Class 2A fit, it ensures precise alignment and strong holding power in metal and plastic components, enhancing overall assembly integrity and reliability.
Specification Summary & Compliance
This fastener adheres to Class 2A thread fit tolerances and UNF (Unified National Fine) thread standards, ensuring dimensional accuracy. It meets ASME B18.13 manufacturing specifications for consistency and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for various industrial applications.
