S-90317A115 M3 x 8 mm ISO 7045 Stainless Steel Pan Head Phillips Screws with Internal-Tooth Lock Washer
Stainless Steel Pan Head Phillips Screws with Internal-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
- Superior vibration resistance with an integrated internal-tooth lock washer that maintains clamping force in high-stress environments
- Excellent corrosion resistance from 18-8 stainless steel construction and passivated finish for long-term durability in harsh conditions
- High mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable performance under load
- Secure and efficient installation through Phillips No. 1 drive and fully threaded Class 6g fit for consistent engagement
- Optimized for metric applications with M3 x 0.5mm coarse thread specification ensuring broad compatibility
- Enhanced locking performance from 410 stainless steel lock washer that prevents loosening under dynamic loads
- Industry-standard compliance meeting ISO 7045 specifications for consistent quality and dimensional accuracy
Professional Applications & Engineering Value
These M3 metric screws with integrated lock washers provide critical solutions for vibration-prone industrial applications. The combination of 18-8 stainless steel material and passivated finish delivers exceptional corrosion resistance for harsh environments including outdoor equipment, marine components, and chemical processing systems. The internal-tooth lock washer design ensures maintained clamping force where conventional fasteners would loosen, making them ideal for machinery, automotive assemblies, and electronic enclosures subject to constant movement or thermal cycling. With fully threaded construction and Class 6g thread fit, these rounded head Phillips screws offer reliable engagement across multiple material thicknesses while the standardized ISO 7045 dimensions ensure interchangeability across global supply chains.
Specification Summary & Compliance
Manufactured to ISO 7045 standards with Class 6g thread tolerance for precise metric fastening applications. The M3 x 0.5mm coarse thread specification ensures proper engagement while the fully threaded design provides consistent clamping along the entire 8mm length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making them suitable for global industrial markets with strict substance restrictions.
