The Bolt 1/4x5/8" UNC CSK Slotted Head – 354023X1 is a durable, high-performance fastener designed to deliver a clean, flush finish in mechanical assemblies and structural applications. It is commonly used in construction, woodworking, and metalworking, where a countersunk fit is required.
Crafted with a 1/4-inch diameter and 5/8-inch length, this bolt features a Unified National Coarse thread (UNC) and a slotted head for compatibility with standard flathead drivers.
Manufactured to meet OEM-grade specifications, it ensures consistent performance and is trusted across various industrial and agricultural machinery tasks.
Ideal for professionals and DIY users, this fastener is perfect for applications requiring strength, alignment precision, and a clean surface profile.
Key Features
✔️ 1/4x5/8" UNC thread for secure fastening
✔️ Countersunk slotted head ensures flush surface finish
✔️ Suitable for wood, metal, and machinery fastening
✔️ Corrosion-resistant for extended durability
✔️ OEM-spec dimensions for consistent torque performance
✔️ Easy to install with flathead tools
🌟 Perfect for: machinery repair, woodworking, and construction tasks