Graco 117493 Hexagonal Head Washer Machine Screw
Graco 117493 Hexagonal Head Washer Machine Screw is a durable OEM fastener designed for precise fit and vibration resistance in Graco airless sprayers. Ideal for frame and bracket assembly where secure fastening is essential.
- Genuine Graco OEM part ensures reliability and compatibility
- Used in popular models like 210ES, Ultra 395, Ultra Max II 490/495/595, and more
- Features an integrated washer head for added stability
- Thread size: 1/4-20 UNC
Overview & Key Details
Graco 117493 is an OEM Hexagonal Head Washer Machine Screw used in multiple Graco airless sprayers and processing units. It features an integrated washer/flange for better load distribution and retention.
Compatible Machines
Verified cross-references from OEM and distributor listings.
- 210ES (Pro210ES)
- 390 / 390 PC
- Ultra 395 (Stand / Lo-Boy / Hi-Boy)
- Ultra 495 (Stand / Lo-Boy / Hi-Boy)
- Ultra 595 (Lo-Boy / Hi-Boy)
- Ultra Max II 490
- Ultra Max II 495
- Ultra Max II 595
- Nova 390 / 395
- Ultimate MX II 490 / 495 / 595
- E-10 & E-10 HP (Reactor/processing units)
- E-8P
- FT500 (Electric Airless Sprayers – frame parts)
What is the Graco 117493 Screw?
The 117493 is a machine screw, hex washer head (also referenced as “Screw, mach, hex washer hd”). The hex head with built-in washer helps prevent surface marring and loosening under vibration—ideal for sprayer frames, shrouds, and brackets where consistent clamping force is required.
Specifications
| Manufacturer / Part # | Graco 117493 |
|---|---|
| Head / Style | Hex Washer Head (integrated flange) |
| Thread (size) | 1/4-20 UNC (as commonly referenced) |
| Typical Use | Frame and enclosure fastening, brackets, guards, and accessory mounts on select Graco units |
| Weight (approx.) | ~0.03 lb (individual fastener) |
| UPC (where listed) | 633955017146 |
| Also Called | “Screw, mach, hex washer hd”, “Hex Washer Head Machine Screw” |
Frequently Asked Questions
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