

Graco 100270 Hex HD Screw Cap is a genuine OEM fastener designed for precise fit and secure assembly in Graco sprayers and wall-mount packages.
The Graco 100270 Hex HD Screw Cap (Cap-Screw, Hex Head) is used across multiple Graco wall-mount packages and Falcon / Falcon II systems. Confirm against your unit’s parts manual before ordering.
A genuine Graco hex-head cap screw used to secure brackets and assemblies in select spraying packages. In Graco documentation it appears as “Screw, Cap, Hex Hd” with part number 100270.
| Attribute | Detail | Notes |
|---|---|---|
| Part Number | 100270 | Listed as “Screw, Cap, Hex Hd” in Graco parts lists |
| Thread / Size | 1/4-20 (¼″ diameter, 20 TPI) | Standard UNC thread per Graco wall-mount package manual |
| Length | 5/8″ (≈ 16 mm) | Verify length against your specific model’s exploded diagram |
| Head Style | Hex Head (Cap Screw) | For wrench/socket installation |
| Compatibility | See list above | Always confirm via your unit’s parts manual |
The 100270 fastener is referenced in Graco manuals for certain Wall Mount Airless Packages and Falcon / Falcon II packages. If your parts list shows 100270, this listing applies.
| Fits my model? | Check your parts manual; if it lists 100270, it fits. |
| Size / Thread | Typically 1/4-20, length 5/8″ in wall-mount assemblies. |
| OEM vs Aftermarket | OEM recommended for correct grade and length tolerance. |
| Torque / Threadlocker | Follow your model’s service spec; use threadlocker only if specified. |
Subscribe to our newsletter to get exclusive discounts and new theme launches right in your inbox.
You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.