The GRACO 116379 is a thumb screw with a knurled head, designed for manual tightening and loosening in GRACO equipment. Its material is not explicitly specified in available sources, but similar thumb screws are typically made from steel or iron. This part is intended for use where frequent adjustment or disassembly is required, such as securing panels or components on GRACO spray foam systems.

Key Features:

• Thumb screw
• Designed for use with GRACO spray foam systems and compatible equipment
• Knurled head for improved grip and ease of manual operation
• Designed for frequent adjustment and disassembly
• Reliable for securing panels and components

Applications:
Used in GRACO spray foam systems and other equipment requiring manual fastening and frequent access to internal components.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, function, and reliability within GRACO equipment.
• Ensure the screw is hand-tightened to avoid over-torquing and damage to threads
• Regularly inspect for wear or damage and replace if necessary
• Clean threads before installation to prevent cross-threading