Graco 100560 Screw Cap Hex Hd 3/8-16 X5.0
Graco 100560 Screw Cap Hex HD 3/8-16 × 5.0 is a genuine OEM heavy-duty hex bolt designed for frame, pump, and manifold mounting in Graco airless sprayers.
- Thread Size: 3/8-16 (coarse)
- Length: 5.0 in (127 mm)
- Material: Steel, corrosion-resistant finish
- Application: Pump/motor mounts & frame assemblies
- OEM Quality: Ensures secure fit and vibration resistance
Part Summary & Key Details
Compatible Machines
- Used across multiple Graco airless sprayers and pump/frame assemblies where a 3/8-16 × 5.0 in hex cap screw is specified.
- Fits machines whose official parts diagram explicitly lists Part # 100560 (please verify in your model’s manual).
- Typical use cases include motor/pump mounts, frame rails, manifold/bracket locations subject to vibration.
- If uncertain, match by thread and length: 3/8-16 thread, 5.0 in overall length, hex-head cap screw.
Product
Graco 100560 Screw Cap Hex HD 3/8-16 × 5.0 — Genuine OEM heavy-duty hex-head cap screw used to secure structural components on select Graco airless sprayers.
Specifications
| Part Number | 100560 |
|---|---|
| Description | Screw Cap Hex HD 3/8-16 × 5.0 |
| Thread Size | 3/8-16 (coarse) |
| Overall Length | 5.0 in (≈127 mm) |
| Head Style | Hex-head cap screw (heavy-duty) |
| Typical Locations | Frame rails, pump/motor mounts, manifold/bracket points |
| Grade / Finish | OEM-spec hardware (use OEM replacement to maintain performance) |
Why Choose the OEM Fastener
- Correct fit & torque: matches the design clamping length for proper alignment.
- Vibration resistance: intended for assemblies that see pressure cycling.
- Reliability: using OEM hardware helps maintain structural integrity and service life.
Installation & Service Tips
- Confirm your model’s parts list specifically calls out 100560 before ordering.
- Clean and inspect mating threads; replace any damaged nuts/inserts.
- Tighten to the manufacturer’s torque spec—over- or under-torque may cause loosening or stretch.
- When reassembling high-vibration areas, consider thread-retention per the service manual.
Frequently Asked Questions
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