Compatible Machines
Confirmed usages from Graco parts lists and service manuals.
- Graco Elevator & Pump Support Assemblies — assemblies covered in Graco manual 306287 list 100469 Screw, Cap, Hex Hd (3/8-16 x 3/4").
- Graco H-20/35 Pro Proportioners — parts lists (e.g., manual 311393) include 100469 for structural mounting/fastening points.
Product Overview
The Graco 100469 Screw, Cap, Hex Head is a genuine OEM fastener used across select Graco assemblies for secure, vibration-resistant mounting. Its thread and length are specified in multiple Graco exploded diagrams and service lists.
Key Specifications
| Part Number | 100469 |
| Description | Screw, Cap, Hex Hd |
| Thread Size | 3/8-16 UNC |
| Length | 3/4″ (≈19 mm) |
| Head Style | Hex Head |
| Typical Use | Mounting brackets, elevator/pump support hardware, structural fastenings per Graco drawings |
| Quantity per Assembly | Varies by model (check your equipment’s parts list) |
| Interchange/Notes | Use genuine Graco hardware to match grade/finish specified for the assembly |
Why Choose Genuine OEM
- Correct Fit — Matches the specified thread engagement and grip length.
- Reliability — Consistent hardness/grade for torque retention and vibration resistance.
- Compliance — Aligns with Graco service documentation and warranty guidance.
Installation Notes
- Confirm the 3/8-16 thread and 3/4″ length in your model’s drawing before installation.
- Apply thread treatment only if your manual specifies it; otherwise install dry and torque to spec.
- Replace in sets where required to maintain clamp load balance.
Frequently Asked Questions
Dimensionally yes, but Graco specifies the fastener to meet required grade/finish for the assembly. Using the OEM part ensures the correct strength and compatibility with service documentation.
Torque values are assembly-specific and depend on fastener grade and joint materials. Always follow the torque listed in your equipment’s service/installation manual for the exact location where the screw is used.
It varies by model and assembly. Parts lists often show multiple pieces for brackets or support frames. Check your exploded diagram for the exact quantity and positions.
Only if your manual permits it. Changing grade/finish alters clamp load and corrosion behavior. For safety-critical or structural joints, use the specified OEM fastener or an exact equivalent per Graco documentation.
Commonly in elevator/pump support frames and structural brackets on proportioners or related equipment, as indicated by Graco parts lists (e.g., manuals 306287 and 311393).
