

Graco 124394 Fastener HHC 3/8-16 x 4 Grade 8 is a high-strength hex head cap screw used for heavy-duty fastening applications.
Graco 124394 Fastener HHC 3/8-16 x 4 Grade 8 is an OEM-grade hex head cap screw designed for high-strength fastening in demanding applications. Its Grade 8 rating indicates high tensile strength, making it suitable for securing components under heavy loads and stress. The hex head design allows for efficient torque application using standard tools. It is commonly used in industrial equipment and structural assemblies requiring reliable and durable fastening.
| Product Type | Hex head cap screw |
|---|---|
| Brand | Graco |
| Part Number | 124394 |
| Thread Size | 3/8-16 |
| Length | 4 inches |
| Grade | Grade 8 |
| Application | Heavy-duty fastening |