Graco 109575 Threadforming Hex Hd Screw

The Graco 109575 Thread‑Forming Hex Head Screw is an OEM fastener designed to securely hold components by forming its own threads in softer materials. Key features include:

Hex head design for easy installation
Used in FinishPro 390/395 sprayers and Smart‑Comp compressors
Creates reliable threads in soft metal or housings
Ensures OEM‑specified fit and long-term durability

$7.13

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Description

Graco 109575 Thread‑Forming Hex Head Screw

The Graco 109575 is a genuine OEM thread‑forming hex head screw designed to securely fasten components in select Graco equipment. It creates threads in softer materials, ensuring a precise and durable fit.

Compatible Machines

This screw is listed for use in the following Graco machine families:

Graco FinishPro 390 / 395 Airless and Air‑Assisted Sprayers
Graco Smart‑Comp Compressor Series: models 17C357, 17C358, 17C423, 17C424
Other Graco units referencing part 109575 in internal assemblies or control panels

Note: Always confirm your model and serial number against the official parts manual to ensure compatibility.

Key Specifications

Specification	Details
Part Number	109575
Description	Thread‑forming hex head screw – OEM Graco fastener
Primary Use	Creates threads in soft materials and secures internal components
Head Style	Hex head
Material / Finish	Graco specified grade for reliable performance

Why Use This OEM Screw?

Using the genuine Graco 109575 ensures proper thread engagement, correct fit, and long-term reliability.

Exact thread-forming design for listed machines
Prevents stripped threads and assembly failures
Maintains warranty and OEM specifications

Installation & Maintenance Tips

Depressurize and power down the machine before installation
Ensure the screw is installed into the correct location as per parts diagram
Do not over-tighten; follow torque specifications in the manual
Inspect periodically for loosening or wear during routine maintenance

Frequently Asked Questions

Part 109575 is listed in the FinishPro 390 / 395 sprayers and Smart‑Comp compressor series (17C357, 17C358, 17C423, 17C424). Always verify with your machine’s serial number.

Using a generic screw may result in improper thread formation, stripped threads, or assembly failures. OEM part 109575 is recommended for safe and reliable operation.

Inspect during routine maintenance cycles or if the machine has been exposed to heavy vibration. Replace if threads are damaged or screw is loose.

For confirmation of compatibility with your exact model, provide your machine’s model and serial number to verify against the official parts manual.