Graco 100640 Screw Set — OEM Hardware & Fitment Guidance
Compatible Machines
This Graco 100640 Screw Set is an OEM hardware item used across multiple Graco assemblies. Because small hardware is shared across series and model-years, always confirm with your machine’s parts breakdown before ordering.
- Various Graco airless sprayer frames & guards (model-specific usage varies).
- Pump/motor shrouds, brackets, and cover fastenings on select Graco units.
- General Graco spray equipment where the parts list explicitly calls out 100640.
Key Details
| Part Number | 100640 |
| Item Type | Screw Set (OEM hardware fasteners for Graco equipment) |
| Brand / Origin | Graco Genuine OEM |
| Typical Use | Securing covers, guards, brackets, small sub-assemblies on compatible Graco sprayers/equipment |
| How to Confirm Fit | Match the exact part number 100640 in your unit’s parts diagram or manual |
Overview
The Graco 100640 Screw Set is a factory-specified fastener kit used in multiple assemblies across Graco spray equipment. As with most OEM hardware, fitment depends on your model’s exact parts list. Using genuine screws helps maintain proper torque, vibration resistance, and long-term reliability.
What’s Included
- Genuine Graco screw set as specified by part 100640 (quantity and head style per OEM packing at time of manufacture).
Installation Tips
- Identify the exact location of 100640 in your model’s parts diagram.
- Remove old fasteners; clean threads and mating surfaces.
- Install OEM screws and tighten evenly; apply thread-locking compound only if specified by the manual.
- Do not over-torque; follow any torque values shown in your service documentation.
Frequently Asked Questions
It fits any unit whose official parts breakdown specifies 100640. Check your sprayer’s manual or the Graco online parts list for confirmation.
The set contains OEM screws designated by Graco under part 100640. Contents and head style are defined by the OEM specification for the targeted assembly.
For safety and longevity, use genuine Graco hardware. Substitutes may differ in grade, head style, or thread pitch and could void warranty or loosen under vibration.
Refer to your model’s service manual. If torque is not specified, tighten evenly until secure without over-torquing, or consult a Graco service center.
No. Graco assigns unique numbers to different fasteners. Only use 100640 where it is explicitly called out in the parts diagram.
