Description
Hex Head Cap Screws Grade 2 Steel Zinc Plated 5/16-18 x 6 1/2 provide reliable, general-purpose fastening for a wide range of projects. Made from durable Grade 2 steel and finished with a corrosion-resistant zinc coating, these screws deliver dependable performance in everyday assemblies.
Designed with a hex head for easy driving and a 5/16-18 UNC coarse thread, they bite quickly into metal, wood, or composite materials, enabling fast, secure assemblies in shop, workshop, or field settings.
Key features
- Material: Grade 2 steel for reliable strength in light- to medium-duty applications
- Finish: Zinc-plated for corrosion resistance and long-term durability
- Head type: Hex head for use with standard wrenches or sockets
- Thread size and pitch: 5/16-18 UNC
- Length: 6 1/2 inches
- Usage: Ideal for general-purpose machinery, automotive, equipment, and furniture assemblies
Whether you're outfitting a workshop project, repairing equipment, or assembling DIY furniture, these hex head cap screws deliver consistent torque and a clean, professional look. Stocked for fast delivery and compatible with a wide range of standard fastener kits.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324