Paint Machine Screw Green Coated Carbon Steel Machine Screws for Electrical Cabinet Home Appliance Furniture Assembly

Product Overview
Paint Machine Screw is a non-self-tapping, non-drilling threading fastener manufactured from premium carbon steel with full green paint surface finishing. Different from self-drilling fasteners, this kind of Paint Machine Screw requires pre-drilled threaded holes or matching nuts for secure locking. The uniform green paint layer delivers outstanding anti-corrosion performance while realizing unified exterior color for assembled finished products, widely favored by B2B purchasers from home appliance, electrical equipment and furniture industries globally.
Core Product Advantages
- 1 Premium Green Paint Coating: The sprayed coating tightly adheres to screw base metal, effectively resisting oxidation, moisture and weak corrosive air in damp indoor environments, extending service life of installed Paint Machine Screw.
- 2 Precision Machine Thread: Standard uniform machine thread ensures smooth screwing into pre-tapped holes without sliding tooth, greatly improving assembly efficiency for mass production lines.
- 3 Color Identification Function: Fixed green appearance helps factory workers quickly classify Paint Machine Screw during production, avoiding wrong fitting in mixed component assembly.
- 4 Customizable Specification: We support customized length, diameter and coating thickness of Paint Machine Screw per clients’ drawing requirements for special fastening projects.

Detailed Technical Specification
We supply mainstream metric size Paint Machine Screw covering M3, M4, M5 common specifications, raw material is high-grade carbon steel, surface finished with environmental green spray paint complying with RoHS industrial standard. All dimension tolerance of our Paint Machine Screw follows international industrial fastener standard to guarantee interchangeability during equipment maintenance and replacement.
Main Application Scenarios & Actual Cases
Our bulk Paint Machine Screw has been largely applied in three core downstream fields with mature bulk supply cases:
- Home Appliance Industry: Fix shell components of air conditioner, washing machine, range hood and small household electric appliances;
- Electrical Equipment Field: Fasten cabinet door, terminal base and guide rail for low voltage distribution box and PLC control cabinet;
- Furniture & Sanitary Hardware: Lock cabinet corner brace, drawer slide and bathroom hanging accessories with pre-embedded nuts.



Industry Solution & Product Value
For B2B manufacturers struggling with rusty exposed fasteners and messy component sorting, our standardized Paint Machine Screw solves two core pain points at once: green anti-rust coating reduces after-sales maintenance cost caused by screw corrosion, unified green color lowers manual picking error rate on automated assembly lines. Stable bulk supply of Paint Machine Screw helps downstream factories cut overall procurement and production cost for long-term cooperation.

Bulk Order & Supporting Service
As professional manufacturer of Paint Machine Screw, we accept bulk wholesale orders, small trial orders and OEM customized production. Our QC team carries out strict coating and thread inspection before goods delivery to control product qualification rate. Flexible packing options including carton and pallet packing can be arranged according to client’s warehouse storage requirement.
Inquiry Support & Contact Guide
If you need free sample testing or detailed quotation of Paint Machine Screw, fill in our online inquiry form at product bottom page, our professional fastener sales manager will reply your demand within 24 working hours with tailored bulk pricing and technical suggestion.




