Dowel Press Fit

The dowel press fit is a precision cylindrical structural component specially designed for press-fit processes. It features excellent end-face flatness, perpendicularity, and coaxiality.

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Product Introduction

Core Product Features

The dowel press fit is a precision cylindrical structural component specially designed for press-fit processes. It features excellent end-face flatness, perpendicularity, and coaxiality. After pressing, it remains firmly fixed without loosening or displacement. It can be customized with stepped, chamfered, and locating groove structures, making it suitable for precision press-fit and positioning support applications. The dowel press fit ensures stable and reliable assembly performance.

Product Parameter Table

Parameter Item	Details
Diameter Specification	Φ1–Φ30, non-standard customization available
Length Range	3mm–80mm, processed according to drawings
Common Materials	Carbon Steel, Stainless Steel 304, Brass
Surface Treatment	Blackening, zinc plating, nickel plating, passivation
Structure Customization	Step, chamfer, slot, and positioning features all available

Application Fields

Widely used in electronic communication equipment, automotive components, automation tooling fixtures, mold positioning, medical devices, and precision instruments for press-fit, positioning, and support applications. The dowel press fit is commonly applied in these scenarios.

Company Quality Assurance

We implement full-process quality control, with strict IPQC inspection during production and 100% full inspection before shipment, supporting third-party inspection. Standard hardware parts come with a 1-year warranty, and any quality issues will be handled with free rework, repair, or replacement, ensuring stable and traceable quality.

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