1/4-20 x 5/8 Cross Dowel: A Comprehensive Guide
What is a 1/4-20 x 5/8 Cross Dowel?
A 1/4-20 x 5/8 cross dowel is a type of mechanical fastener used to connect two components together in a rigid manner. It is a hybrid of a screw and a dowel, combining the benefits of both. The "1/4-20" designation refers to the thread size and pitch of the screw, while the "x 5/8" refers to the length of the dowel portion.
Key Features and Benefits
Threaded Portion (1/4-20)
- Thread Size: 1/4 inch (6.35 mm)
- Thread Pitch: 20 threads per inch (TPI)
- Material: Typically made from high-strength steel or stainless steel
- Coatings: May be coated with zinc, chrome, or other materials for added corrosion resistance
Dowel Portion (5/8)
- Length: 5/8 inch (15.88 mm)
- Material: Typically made from high-strength steel or stainless steel
- Surface Finish: May be machined or ground to a high finish for smooth installation
Applications and Uses
1/4-20 x 5/8 cross dowels are commonly used in a variety of applications, including:
Furniture Assembly
- Connecting shelves to frames
- Assembling tables and desks
- Building cabinets and cabinets
Industrial Applications
- Joining metal parts in machinery and equipment
- Creating rigid connections in conveyor systems
- Assembling heavy-duty equipment and tools
Benefits
- Provides a strong, rigid connection between components
- Allows for easy disassembly and reassembly
- Can be used in a variety of materials, including wood, metal, and composites
Installation and Removal
- Use a screwdriver or wrench to install the cross dowel
- Apply a small amount of lubricant to the threads to facilitate installation
- To remove, simply reverse the installation process
Conclusion
The 1/4-20 x 5/8 cross dowel is a versatile and reliable fastening solution for a wide range of applications. Its unique design combines the strength of a screw with the stability of a dowel, making it an ideal choice for applications where a rigid connection is crucial.
