Graco 113045 Machined Truss Sem Screw

The Graco 113045 Machined Truss SEM Screw provides reliable fastening for control boxes and panel assemblies in various Graco sprayers.

Type: Truss head SEM screw with pre-assembled washer
Material: Durable steel for structural integrity
Compatible Machines: UltraMax II Series, Mark V Series A, RoboMix Sprayers, and other Graco electric control modules
Use: Secures panels, control boxes, and enclosure components safely

$6.59

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Description

Graco 113045 Machined Truss SEM Screw Overview

Compatible Machines / Systems

The Graco 113045 Machined Truss SEM Screw is designed for secure fastening in electrical and control assemblies of various Graco sprayers:

Graco UltraMax II Series – control box assemblies
Graco Mark V Series A – internal panel mounting
Graco RoboMix Sprayer – mounting of control or enclosure components
Other Graco Electric Sprayers / Control Modules using compatible truss-head SEM screws

Product Overview

The 113045 Machined Truss SEM Screw features a pre-assembled washer (SEMS style) and a truss head to distribute load evenly, preventing damage to thin metal or plastic panels in sprayer assemblies.

Key Features

Head Style: Truss head for wide load distribution
SEMS Screw: Pre-assembled with captive washer for easy installation
Material: High-quality steel for structural stability
Function: Secures control boxes, panel assemblies, and electrical modules
OEM Grade: Ensures precise fit and prevents panel damage

Technical Specifications

Specification	Detail
Part Number	113045
Type	Machined Truss SEM Screw
Head Style	Truss head with pre-assembled washer
Material	Steel
Applications	Graco UltraMax II, Mark V Series A, RoboMix Sprayers, other compatible control modules
Function	Structural fastening in control or enclosure assemblies

Installation & Maintenance

Use the OEM 113045 screw to ensure proper fit and panel integrity.
Do not over-tighten; truss head distributes load for thin panels.
Inspect mounting surfaces before installation for scratches or deformation.
Replace during control box maintenance or sprayer rebuilds as needed.

Frequently Asked Questions

A SEM screw is pre-assembled with a washer for easier installation. Graco uses it to secure panels or control boxes without needing separate washers, improving assembly consistency and reliability.

The 113045 screw is designed for Graco control assemblies. Using it in non-compatible machines may result in improper fit or damage due to truss head size and washer design.

Align the screw with the panel or control box hole, ensure the washer seats properly, and tighten gently. Avoid over-torquing to prevent damage to thin metal or plastic panels.