Why Choose Zinc Plated SEMS Screws with Lock Washers?
Our zinc plated SEMS screws with lock washers at AlbanyCountyFasteners.com are designed for secure, vibration-resistant fastening in cost-effective applications. Made from AISI 1022 steel with a zinc-plated finish, these zinc plated vibration resistant SEMS screws offer moderate corrosion resistance for indoor or sheltered outdoor environments. The pre-assembled external or internal tooth lock washer prevents loosening due to vibrations, saving assembly time and ensuring reliable performance. Featuring a pan head with Phillips drive, they’re easy to install with a standard screwdriver and are compatible with pre-threaded holes or nuts. Available in imperial sizes like #4-40, #6-32, #8-32, #10-24, #10-32, 1/4"-20, and 5/16"-18 with various lengths, they meet ASME B1.1, B18.13, and B18.6.3 standards.
- Vibration Resistance: Pre-assembled lock washer prevents loosening in high-vibration settings.
- Moderate Corrosion Resistance: Zinc plating protects against rust in mild conditions.
- Pan Head with Phillips Drive: Enables easy, secure installation.
- Captive Washer: Saves assembly time and prevents lost components.
Applications for Zinc Plated SEMS Screws with Lock Washers
Zinc plated vibration resistant SEMS screws are tailored for projects needing cost-effective, vibration-resistant fasteners with simplified assembly. Their versatility makes them suitable for:
- Electronics enclosures and circuit boards
- Automotive and motorcycle components
- Industrial machinery and equipment
- Assemblies in indoor or sheltered outdoor environments
Frequently Asked Questions (FAQ)
Zinc plated SEMS screws with lock washers are fasteners made from zinc-plated steel with a pre-assembled lock washer and pan head Phillips drive, designed for secure, vibration-resistant fastening in pre-threaded holes or with nuts.
Are zinc plated SEMS screws suitable for outdoor projects?These screws offer moderate corrosion resistance for indoor or sheltered outdoor projects. For marine or highly corrosive environments, 316 stainless steel screws are recommended for superior durability.
How do I choose the right size zinc plated SEMS screw?Select based on thread size, length, and load requirements. Common sizes include #4-40, #6-32, #8-32, #10-24, #10-32, 1/4"-20, and 5/16"-18, with various lengths. Check sizing charts or consult our team for guidance.