1215MS Nut with Galvanized Nickel Alloy Coating
We specialize in high-quality CNC turned components, supporting stable mass production of 20,000 pieces with fast delivery in 7 days.
This product features a deep internal thread of 25.4 mm, with a key requirement that the plating fully covers the bottom of the threaded hole. After plating, all threads are inspected using 6H thread gauges, which requires a highly capable and consistent plating partner to ensure quality.
This product is made from 1215MS environmentally friendly free-cutting steel, ensuring excellent machinability and stable performance.
From raw material to finished product, the entire process is fully automated, guaranteeing consistent and controllable quality.

Manufacturing Process
• Material: 1215MS free-cutting steel
• Surface Treatment: Galvanized nickel alloy coating
☉ Passed 100-hour salt spray test
☉ Excellent wear resistance and corrosion resistance
Processing Steps:
1. Knurling (mesh pattern forming)
2. Precision turning on automatic lathes
3. High-precision tapping using automatic tapping machines
4. Ultrasonic cleaning
5. Galvanized nickel alloy surface treatment
Production Capability
Mature Mass Production
Experienced in producing various carbon steel turned parts with stable output.
01
Fast Lead Time
Standard orders delivered within 7 days.
02
Equipment
Multiple automatic lathes, CNC lathes, and automated secondary processing equipment.
03
Quality Assurance
Equipped with advanced inspection systems and strictly compliant with ISO9001 quality management system.
04

Custom Manufacturing Services
We professionally undertake:
• Various CNC precision turned components
• Non-standard fasteners, special-shaped parts, custom nuts, screws, and shaft components
• Custom production based on drawings or samples, meeting different assembly and corrosion resistance requirements
FAQ
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