Graco 117794 Slotted Hex Washer Head Machine Screw
$5.25
In Stock
Graco 117794 Slotted Hex Washer Head Screw is a durable OEM fastener designed for secure, leak-free assembly in Graco airless sprayers.
- High-strength stainless steel construction
- Slotted hex washer head for easy tightening
- Resists corrosion and vibration loosening
- Ensures precise alignment in pump assemblies
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Genuine OEM Part
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Graco 117794 Slotted Hex Washer Head Screw – Precision OEM Fastener for Airless Systems
Compatible Machines
- Graco Ultra Max II 490, 495, 595
- Graco Mark V and Mark VII
- Graco RTX 5000PX and RTX 2000PI
- Graco GMax II 5900 and 7900
Product Overview
Graco 117794 Slotted Hex Washer Head Screw is a precision-engineered machine screw designed to deliver superior fastening strength and reliability in Graco sprayer assemblies. Its stainless steel body and slotted hex washer head ensure secure connections and consistent torque distribution for high-pressure fluid systems.
Key Features
- Constructed from 300 Series Stainless Steel for corrosion resistance
- Slotted hex washer head ensures stable and uniform tightening
- Passivated finish enhances surface durability and reduces wear
- Precision-machined threads for leak-free sealing
- Meets ANSI B18.6.3 dimensional standards
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 117794 |
| Material | 300 Series Stainless Steel |
| Thread Size | #10-32 UNC |
| Head Type | Slotted Hex Washer Head |
| Torque Capacity | Up to 80 in·lb (9 N·m) |
| Finish | Passivated per AMS 2700 Class 1 |
Benefits
- Ensures consistent torque and alignment in high-pressure systems
- Prevents thread galling and loosening under vibration
- Enhances seal integrity and leak prevention
- Easy installation and maintenance using standard tools
Frequently Asked Questions
It’s used to secure high-pressure components in Graco sprayers, ensuring consistent alignment and leak-free performance in demanding applications.
Replacement is advised during major pump rebuilds or when visible wear, corrosion, or thread damage is detected during maintenance.
While primarily designed for Graco systems, it can fit compatible assemblies requiring a #10-32 UNC stainless slotted hex washer screw, though OEM compatibility is recommended.
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