Graco 117128 Socket Head Cap Screw M8 x 50
$2.65
In Stock
The Graco 117128 Screw SHCS M8 x 50 is a high-strength fastener designed for industrial sprayers, providing reliable performance and corrosion resistance.
- Compatible with Graco ProSeries and Ultra Max II sprayers
- Grade 12.9 alloy steel with black oxide finish
- ISO M8 x 50 metric thread
- Withstands high-pressure fluid applications
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Genuine OEM Part
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Graco 117128 Screw SHCS M8 x 50 – Durable Industrial Fastener
The Graco 117128 Socket Head Cap Screw M8 x 50 is a precision fastener designed for high-pressure fluid control assemblies, providing reliable torque and corrosion resistance in demanding industrial applications.
Compatible Machines
- Graco ProSeries Airless Sprayers
- Graco Contractor PC Sprayers
- Graco Ultra Max II Series
- Graco King Airless Sprayers
- Graco Mark V Sprayers
Key Features
- Material: Grade 12.9 alloy steel with black oxide finish for corrosion resistance
- Thread: ISO 4762 metric M8 x 50, tolerance ±0.2 mm
- Compact socket head for high-torque applications in confined spaces
- Maintains alignment and structural integrity under high-pressure fluid operations
- Thermal stability up to 250°C and fatigue-resistant for extended service life
Frequently Asked Questions
The screw is made from Grade 12.9 alloy steel with a black oxide finish for enhanced corrosion resistance and durability.
Ideal for high-pressure fluid control assemblies, including industrial sprayer modules, pump manifolds, and mounting brackets.
The standard installation torque ranges from 25 to 30 Nm, ensuring secure clamping without thread galling.
Technical Specifications
| Material | Grade 12.9 Alloy Steel with Black Oxide Finish |
|---|---|
| Thread Size | M8 x 50 mm, ISO 4762 Metric |
| Tensile Strength | 1,200 MPa |
| Yield Strength | 1,080 MPa |
| Temperature Tolerance | Up to 250°C |
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