Graco 100679 Screw Cap Hex Hd
$9.30
In Stock
The Graco 100679 Screw Cap Hex Head is a genuine OEM fastener used in Graco industrial frames and stand assemblies. Ideal for ensuring secure, vibration-resistant mounting in professional sprayer systems.
- Thread Size: 1/2-13 UNC
- Length: 3-1/2 in (≈89 mm)
- Fits: Graco Reactor A-25, A-50, A-XP2 & Hydra-Cat Stand-Mount models
- Type: Heavy-duty hex cap screw
- OEM Part Number: 100679
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Genuine OEM Part
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Graco 100679 — Screw, Cap Hex Head (OEM Replacement)
Compatible Machines
The following Graco units list 100679 SCREW, CAP HEX HD in their parts diagrams. Always confirm against your unit’s parts list before ordering.
- Graco Stand-Mount Proportioner (Hydra-Cat):
- 231618 — Stand Mount, Two Pumps
- 231632 — Stand Mount, Three Pumps
- 231638 — Stand Mount, Three Pumps
- Graco Reactor (Air-Powered):
- A-25, A-50, A-XP2 (and related A-Series variants where listed)
Overview
The Graco 100679 Screw, Cap Hex Head is a heavy-duty OEM fastener used in frame, stand, and bracket assemblies on select Graco industrial equipment. Using the correct OEM hardware helps preserve structural integrity, maintain alignment, and meet Graco’s service specifications.
Key Specifications
| OEM Part Number | 100679 |
|---|---|
| Thread Size | 1/2-13 UNC |
| Length | 3-1/2 in (≈ 89 mm) |
| Head / Type | Hex Head Cap Screw |
| Typical Use | Frame/stand mounting, bracket fastening on specified Graco units |
| Compatibility Note | Always verify against your model’s parts list or service manual before installation. |
Fitment & Installation Notes
- Match the part number (100679) in your manual’s BOM—do not substitute on critical structure without engineering approval.
- Inspect mating threads and brackets for wear or damage before reuse.
- Apply thread treatment only if your manual specifies it; torque to the model-specific spec in the service documentation.
Frequently Asked Questions
While a generic bolt may match size, OEM 100679 ensures the correct specification and fit for Graco assemblies. Use the OEM part where the parts list calls it out to maintain compliance and safety.
Torque values vary by model and location. Refer to your machine’s service manual or torque chart for the exact specification for the joint where this screw is used.
It is typically sold individually as an OEM replacement fastener. Some assemblies may include it within a larger hardware kit—check your parts diagram.
Locate your unit’s model number and consult the latest Graco parts list/BOM. If the list specifically calls out 100679, it is compatible for that location.
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