Graco 121488 Screw HH Flanged 3/8-16 x 2.75
$10.70
Available to Order
The Graco 121488 Flanged Hex-Head Screw provides a secure, vibration-resistant fasten for hopper assemblies and structural mounting points on XM Series sprayers.
- Thread Size: 3/8-16
- Length: 2.75 in
- OEM Graco hardware
- Flanged head for improved load distribution
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
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Graco 121488 Flanged Hex-Head Screw
The Graco 121488 Screw is a heavy-duty, flanged hex-head fastener designed for secure, vibration-resistant mounting in Graco sprayer and hopper assemblies.
Compatible Machines
- Graco XM Hopper Kits – used in XM back-mounted and side-mounted hopper assemblies.
- Graco XM70™ Plural-Component Sprayer – listed in parts diagram.
- Graco XM50™ Plural-Component Sprayer – used in 7-gallon hopper installation.
Key Features
- Hex-Head Design: Provides a strong grip for torque application.
- Flanged Base: Distributes load and resists loosening under vibration.
- Steel construction for durability and longevity.
- OEM Graco screw with exact fitment for listed machines.
Technical Specifications
| Part Number | 121488 |
|---|---|
| Thread Size | 3/8-16 |
| Length | 2.75 in |
| Head Type | Hex head, flanged |
| Material | High-strength steel |
Frequently Asked Questions
This flanged hex-head screw is used to secure hopper brackets and other structural parts on Graco XM series hopper kits.
Yes. The part is listed in Graco’s official hopper kit manual, confirming it’s an OEM replacement screw.
While this screw is specified for certain XM hopper configurations, it may be compatible with other Graco assemblies using the same thread size and length. Refer to your model’s parts diagram for confirmation.
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