Graco 104836 Screw, Mach Pan Hd – Precision Machine Screw for Equipment Assemblies
Compatible Machines
Graco industrial spray rigs and mobile finishing systems where pan‑head machine screws are used to secure panels or assemblies
Graco fluid‑handling modules and pump assemblies requiring factory‑specified fasteners for covers or brackets
Graco OEM service kits that list the 104836 screw for securing key components during rebuilds
Graco equipment where original machine screws need replacement to maintain structural integrity and safety compliance
Product Description
The Graco 104836 Screw, Mach Pan Hd is a high‑precision pan‑head machine screw designed specifically for Graco equipment assemblies. With a pan‑head design that provides a smooth, slightly rounded bearing surface, this screw offers excellent holding power and proper clearance in constrained panel or cover applications. It is manufactured to OEM specifications to ensure accurate fit, correct thread engagement and reliable performance in industrial finishing and spray environments.
Key Features
Pan‑head style: Offers a low profile, smooth finish that resists snagging and reduces interference in tight assemblies.
Machine‑screw thread: Provides consistent engagement and reliable clamping force in equipment housings and brackets.
OEM‑specified part: Ensures compatibility and performance in Graco systems; using original parts helps maintain equipment warranty and specification.
Durable construction: Designed for high‑cycle, industrial finishing environments where vibration or mechanical stress is present.
Service friendly: Allows effective replacement of worn or missing screws to restore correct assembly clamping and alignment.
Technical Specifications
Specification
Details
Part Number
104836
Head Style
Pan‑head machine screw
Thread Type
Machine screw (specification varies by machine model)
Intended Use
Panel, cover and bracket fastening in Graco equipment
This screw is ideal for use in securing covers, panels, brackets, pump mounts or other machine assemblies in Graco spray and fluid‑handling systems. It ensures that machine components remain properly clamped, aligned and reliable — helping prevent vibration loosening, misalignment or safety hazards in high‑duty finishing environments.
Performance Advantages
Maintains correct clamping force and alignment of equipment covers and components.
Reduces risk of loose or missing screws that can lead to equipment damage or safety issues.
Supports maintenance efficiency by providing an exact OEM replacement screw.
Enhances equipment longevity by ensuring assemblies are properly secured and protected from external contaminants.
Helps maintain warranty and specification compliance when using original Graco fasteners.
Maintenance Tips
During service or inspection, verify that the screw 104836 is not missing, stripped, or corroded. Remove any damaged or incorrect fasteners, clean the screw hole threads and mating surfaces, then install the correct machine screw matching the original specification. Apply the proper torque setting (as per equipment manual), ensure the pan‑head sits flush and threads are fully engaged. Replace screws that are worn, rounded or cannot be torqued properly to maintain safe and reliable equipment operation.
Frequently Asked Questions
Using the exact part ensures correct thread size, head style, material and length — all critical for maintaining the assembly’s clamping integrity and equipment reliability.
A substitute screw may have incorrect length, thread pitch or head style, which can result in incomplete clamping, poor alignment, component vibration, leakage or even equipment failure.
Refer to the specific machine’s service manual for torque values. It will differ depending on materials and bracket configuration.
Typically if the screw is undamaged and threads are still in good condition it may be reused. However best practice in high‑cycle and safety‑critical applications is to replace it with the exact part number to ensure reliability.
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