1/4"-20 x 1 1/4" Machine Screw, Slotted Drive, Flat Head, Coarse, Full Thread, Steel, Zinc CR+3 Finish

# Fasteners ## Overview The MROSupply Fasteners 1/4"-20 x 1 1/4" Machine Screw is an essential component for a wide range of industrial and mechanical applications. Designed with a slotted drive and flat head, this screw is ideal for projects requiring a secure and stable fastening solution. Crafted from high-quality steel and finished with a zinc CR+3 coating, it ensures durability and corrosion resistance in various working environments. ## Key Features • **Dimensions**: 1/4"-20 x 1 1/4" size, optimized for versatile use in machinery and construction applications. • **Drive Type**: Slotted drive allows for easy installation and removal using standard screwdrivers. • **Head Style**: Flat head design enables flush mounting, providing a neat finish while minimizing snag hazards. • **Thread Type**: Coarse full thread enhances grip and stability, making it suitable for heavy-duty tasks. • **Material and Finish**: Constructed from robust steel with a zinc CR+3 finish that offers excellent resistance to rust and environmental wear. ## Applications • **General Industrial Use**: Perfect for securing components in machinery, automotive applications, and construction projects. • **Compatibility**: Works effectively with various materials including wood, plastic, and metal, providing flexibility in application. • **Environmental Suitability**: Ideal for indoor and outdoor use, thanks to its corrosion-resistant finish. ## Benefits • **Enhanced Durability**: The zinc CR+3 finish prolongs the life of the screw, reducing the need for frequent replacements. • **Reliable Performance**: The coarse threading ensures a solid grip, preventing loosening over time, even under vibration or stress. • **Ease of Use**: The slotted drive design allows for quick and easy installation, increasing efficiency during assembly or repairs. --- *Product information compiled with AI assistance for reference purposes.*