

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The YORK 221-08579-800 screw cap hex is designed for securing various components in HVAC and mechanical applications. It has a diameter of seven sixteenths of an inch and features a hexagonal head which facilitates tightening and loosening using standard tools. This fastening element is essential for ensuring that parts remain securely in place over time.
This screw cap hex is ideal for HVAC maintenance and repairs, ensuring reliable connections.
Thanks for subscribing!
This email has been registered!