Custom Shoulder Screws with Pre-applied Nylon Patch
- Product Name: Custom Shoulder Screw with Pre-applied Nylon Patch
- Type: Precision Turned Fastener
- Head Type: Flange Head
- Drive Type: Internal Torx Drive
- Structure: Shoulder Body + Male Thread
- Thread Feature: Pre-applied Nylon Patch (Prevailing Torque Type)
- Material: Carbon Steel
- Surface Finish: Blue White Zinc Plating
- Manufacturing Process: CNC Turning → Thread Rolling → Zinc Plating → Nylon Patch Application
- Customization: Available according to drawings or samples
Knowing the Basics of Custom Shoulder Screws with Pre-applied Nylon Patch
This project involved a custom shoulder screw developed for precision assembly applications requiring both positioning accuracy and anti-loosening performance.
The customer required a fastener capable of functioning as a locating component while maintaining secure fastening under repeated use and vibration conditions. To achieve this, we produced a precision turned shoulder screw with a pre-applied nylon patch and zinc-plated finish.
The final solution improved assembly efficiency while eliminating the need for secondary liquid thread locking processes.
Manufacturing Highlights of Custom Shoulder Screws with Pre-applied Nylon Patch
Precision Turning for Stable Shoulder Dimensions
The shoulder section acts as a positioning feature during assembly and requires controlled dimensional tolerance and concentricity to ensure smooth operation.
Consistent Nylon Patch Application
The nylon patch is applied to a controlled thread area to generate prevailing torque, helping resist loosening caused by vibration while maintaining repeatable installation performance.
Reliable Surface Finish
Blue-white zinc plating provides corrosion resistance and a consistent appearance without affecting assembly accuracy.
Common Applications of Custom Shoulder Screws with Pre-applied Nylon Patch
- Consumer electronics
- Office equipment
- Industrial assemblies
- Mechanical positioning systems
- Furniture hardware
- Precision structural components
Customer Benefits of Choosing Custom Shoulder Screws
Compared with standard screws, this custom shoulder screw combines locating and fastening functions in a single component, reducing assembly complexity and improving production consistency.
KENENG supports custom manufacturing according to drawings or samples, including shoulder screws, precision turned parts, and special fastening solutions.
Contact us to discuss your next custom fastener project.
