Graco 111631 Pan Head Machine Screw – Fitment & Details
Compatible Machines
- Graco Dispenser Assemblies using pan‑head machine screws
- Graco Pump Assemblies and Manifold Covers requiring pan‑head fastening hardware
- Other Graco Equipment specifying part number 111631 under “Screw, Machine, Pan Head” in parts break‑down
Product Overview
The Graco 111631 Pan Head Machine Screw is a genuine OEM fastener designed for securing panels, covers, and structural components within Graco fluid‑handling and spraying equipment. The pan head design provides a wide bearing surface, ensuring reliable fastening and flush fitment.
Key Features
- Genuine Graco OEM part for correct fit and performance
- Pan head profile for secure seating and wide surface contact
- Designed for structural fastening in Graco assemblies—dispenser, pump, valve covers
- Durable material and thread to match factory hardware requirements
Technical Specifications
| Specification | Details |
| Part Number | 111631 |
| Type | Machine Screw • Pan Head |
| Applications | Fastening covers, panels, and assemblies in Graco equipment |
| Manufacturer | Graco |
Installation & Maintenance
To install the Graco 111631 Screw, ensure that the mating surfaces are clean and free of debris. Insert the screw into the proper pan head mounting hole, seat the head flush, and tighten to the manufacturer’s recommended torque rating if available. Inspect during service intervals for wear or corrosion, and replace if head or threads are damaged.
Frequently Asked Questions
It secures covers, panels, and assemblies in Graco equipment, maintaining structural integrity and correct alignment of components.
Check your machine's model and parts diagram for the item listed as “Screw, Machine, Pan Head” and verify the part number is 111631. If matching, this is the correct replacement.
Use the correct driver for the pan head, ensure surface cleanliness, and tighten to the specified torque. Over‑tightening may damage panels or threads.
