Products Description
The Making of an Automotive Essential: Carbon Steel Spring Clip Nut
The Carbon Steel Spring Clip Nut for Automobile Parts is a vital, yet often unseen, fastener securing components within vehicles. Its production demands precision to ensure consistent strength and reliable spring action under harsh conditions. The process begins with high-strength carbon steel strip, precisely sheared into blanks matching the clip nut's profile.
These blanks undergo progressive die stamping. Powerful presses rapidly punch the central nut body, form the initial clip shape, and pierce the mounting holes in a single, continuous operation. Next, critical bending stages form the clip's characteristic spring legs. Precise angles and radii are essential here to generate the necessary clamping force and allow deflection during installation onto panels or brackets.
Heat treatment follows to impart resilience. The formed clip nuts are hardened to achieve high tensile strength and then tempered (spring tempered) to restore crucial elasticity, enabling repeated flexing without fracturing. After thorough cleaning to remove oils and scale, the components receive a protective zinc plating. This coating, often applied via electroplating, provides essential corrosion resistance against road salts and moisture encountered in automotive environments.
Rigorous quality control permeates the process. Dimensions are meticulously verified using gauges and optical measurement. Spring tension and deflection are tested to ensure consistent holding power. Plating thickness and adhesion undergo strict checks. Finally, visual inspection eliminates any parts with burrs, cracks, or plating defects. Only components passing all checks are packaged for shipment, ready to perform their critical fastening role reliably within the automobile.
Products Description
| Product Name: | Carbon Steel Spring Clip Nut for Automobile Parts |
| Material: | Aluminum, Brass, Bronze, stainless steel, Steel Alloys |
| size: | OEM Customized |
| Package: | Carton, Wooden Case or as Required |
| Country of origin: | China |
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Package & Delivery


We can provide free samples. Please feel free to contact us.
about emax

Established in 1993, EMAX is a comprehensive enterprise engaged in R&D, production, marketing, and export. Its 11,000 square meter factory utilizes robotic welding machines and presses up to 400 tons, serving diverse product lines. Key business segments include:
- Pole Line Hardware
- Sheet Metal Fabrication
- Agriculture Machinery Parts
- Furniture Hardware
- Auto Spare Parts
Primary product scope encompasses: stamping parts, metal stampings, grounding hardware, pressed parts, aluminum parts, stainless steel parts, copper parts, guy clamps, welded assemblies, furniture parts, agriculture machine parts, and customized stamping components.
workshop




Our Advantages:
Laser cutting is a comprehensive technologycombining light, machine and electric.Materials that Suitable for Laser Cutting:constructional steel,stainless steel,alumnium,titanium,copper/brassMerits of Laser Cutting:
1.Joint-cutting can be welding without re-processing.
2.Running with high speed.
3.Clean and Safe.
Welding robot is an industrial robot engagedin welding(including cutting and spraying).Traditional welding is controlled by labors,so it definitely exists rough welding in work-manship. By digital production of welding robot,welding quality becomes more controllable.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Contact Us
Address: No.393 Fengsheng Industrial Zone, Guali Town, Xiaoshan, Hangzhou, China.
Email: nurul@emaxmetal.com
Tel: +86-13512375343
https://www.emaxindustrial.com
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