Thank you for visiting our new web site. Even though we have over 100,000 products online today, our site represents only a small percentage of our inventory. If you need any additional information, prices, availability, etc. please contact us at 1-800-290-9908 or e-mail us at websales@hcisupply.com.

We are partnered with supplyFORCE, enabling us to facilitate nationwide contract management and simplify supply agreements while providing the local market service and flexibility that your business needs.
1/4" X 3/4" USS BUTTON HEAD SOCKET HEAD ...
1/4" X 7/8" USS BUTTON HEAD SOCKET HEAD ...
1/4" X 3/8" SAE BUTTON HEAD SOCKET HEAD ...
1/4" X 1/2" SAE BUTTON HEAD SOCKET HEAD ...
1/4" X 5/8" SAE BUTTON HEAD SOCKET HEAD ...
1/4" X 3/4" SAE BUTTON HEAD SOCKET HEAD ...
5/16" X 3/8" SAE BUTTON HEAD SOCKET HEAD ...
5/16" X 1/2" SAE BUTTON HEAD SOCKET HEAD ...
5/16" X 5/8" SAE BUTTON HEAD SOCKET HEAD ...
5-40" X 3/4" SOCKET SET SCREWS-NBS7190050075
6-32" X 1/2" USS SOCKET SET SCREWS-NBS7190060050
6-32" X 3/4" USS SOCKET SET SCREWS-NBS7190060075
6-32" X 7/8" USS SOCKET SET SCREWS-NBS7190060087
8-32" X 1/2" USS SOCKET SET SCREWS-NBS7190080050
8-32" X 5/8" USS SOCKET SET SCREWS-NBS7190080062
8-32" X 3/4" USS SOCKET SET SCREWS-NBS7190080075
10-24X3/16" USS SOCKET HEAD SET SCREWS-NBS7190100019