Graco 119839 Fastener M4 x 0.7 SHCS
$15.81
Available to Order
The Graco 119839 Fastener M4 x 0.7 SHCS is a precision-engineered OEM screw designed for secure, high-strength assembly in Graco sprayers.
- Part #: 119839
- Thread Size: M4 × 0.7 mm
- Head Type: Socket Head Cap Screw
- Material: 17-4PH Stainless Steel
- Fits: Ultra Max II, GMAX II, GH, LineLazer
Quantity
Genuine OEM Part
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Graco 119839 M4 x 0.7 SHCS Fastener Overview
Compatible Machines
- Graco Ultra Max II Series
- Graco GMAX II Series
- Graco GH Series
- Graco LineLazer Series
Product Overview
The Graco 119839 Fastener M4 x 0.7 SHCS is a high-strength socket head cap screw engineered for precision assembly in Graco spray and fluid systems. Built from 17-4PH stainless steel, it ensures maximum corrosion resistance, consistent torque retention, and long-lasting durability under high-pressure conditions.
Key Features
- OEM Part #: 119839
- Thread Size: M4 × 0.7 mm
- Head Type: Socket Head Cap Screw (SHCS)
- Material: 17-4PH Stainless Steel
- Corrosion Resistance: 1,000-hour salt spray rating
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 119839 |
| Thread Type | M4 x 0.7 mm Metric Fine Thread |
| Drive Type | Hex Socket (DIN 912 Standard) |
| Material | 17-4PH Stainless Steel |
| Tensile Strength | 1,200 MPa |
| Recommended Torque | 1.0–2.5 N·m |
| Corrosion Resistance | ASTM B117 – 1,000 hours salt spray |
| Operating Temperature | -40°C to +125°C |
Benefits
- Precision-engineered for secure fit and torque control
- Prevents loosening under vibration and pressure
- Corrosion-resistant finish ensures long service life
- Compatible with multiple Graco sprayer assemblies
Frequently Asked Questions
The Graco 119839 fastener is made from 17-4PH stainless steel, providing exceptional strength, wear resistance, and corrosion protection in demanding environments.
Yes, it can be used in any assembly requiring an M4 × 0.7 mm SHCS, as long as torque and material compatibility are verified.
The recommended torque range is 1.0–2.5 N·m. Using a calibrated torque wrench ensures correct preload and prevents head deformation or stripping.
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