The GRACO 120557 is a cap screw with a socket head, made to standard 3/8-16UNC-2A thread specifications and measuring 6.00 inches in length. It is typically used as a fastening component within GRACO equipment, such as reactors or proportioners, to securely assemble and maintain structural integrity. The material is not specified in available documentation, but such screws are commonly made from steel or stainless steel for durability and corrosion resistance.

Key Features:

• Cap screw, socket head
• 3/8-16UNC-2A x 6.00
• Designed for use in GRACO equipment, such as reactors and proportioners
• Standardized thread for reliable fastening
• Socket head for tool engagement and secure tightening
• Durable construction for repeated use in industrial environments

Applications:
Used as a fastening component in GRACO industrial equipment, including reactors and proportioners, to ensure secure assembly and maintenance of machine parts.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and safety within GRACO equipment, reducing the risk of equipment failure or downtime.
• Ensure the screw is clean and free of debris before installation.
• Use the correct socket head tool for tightening to avoid stripping the head.
• Tighten to the manufacturer’s recommended torque specifications if available (not specified for this part in available documentation).
• Inspect the screw and mating threads for wear or damage before installation.