Graco 15M314 Screw HHC 5/16-18 UNC-2A X 5.5
$2.45
In Stock
The Graco 15M314 Screw HHC 5/16‑18 UNC‑2A × 55 is a high‑quality cap‑head bolt used in Graco equipment assemblies for secure fastening under heavy use.
- High‑tensile cap‑head screw
- 5/16‑18 UNC thread, 55 mm length
- OEM replacement fastener
- Ensures structural integrity in assemblies
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Genuine OEM Part
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Graco 15M314 Screw HHC 5/16‑18 UNC‑2A‑× 55
Compatible Machines
- Graco Mark V ProContractor series
- Graco Ultra Max II 695 sprayers
- General Graco equipment requiring M5/16‑18 UNC fasteners
Key Features
| Feature | Description |
|---|---|
| High‑Strength Alloy | Cap‑head bolt made of high‑tensile steel for durability. |
| Precise Threading | 5/16‑18 UNC‑2A ensures correct fit and torque performance. |
| OEM Grade | Built to original manufacturer standards for fit and finish. |
| 55 mm Length | Adequate length for penetrating multiple components securely. |
Installation & Usage Tips
- Use the proper tool (hex cap head driver) for installation.
- Apply recommended torque as specified by the machine manual.
- Ensure mating threads are clean, dry, and undamaged.
- Check periodically for loosening, especially under vibration.
Frequently Asked Questions
No, substituting a different size or thread may compromise fit, strength, and warranty compliance.
Refer to the machine’s service manual for exact torque; typical value for 5/16‑18 cap‑head in steel is ~18–22 Nm.
Inspect during scheduled maintenance or whenever the machine undergoes heavy vibration or movement.
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