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Internal Circlip
Internal circlips from Jiaxing Dongcheng Fastener Co.,Ltd are precision fasteners designed to secure components onto shafts or inside bores in mechanical assemblies. Available in diameters from 8mm to 300mm, these retaining rings are manufactured from stainless steel 304/316 or carbon steel, with finishes such as zinc plating, phosphating, or oil coating to enhance corrosion resistance. Their axial retention capability makes them essential in automotive, machinery, and hydraulic systems.
The circlips are supplied with anti-oil paper wrapping and bulk carton packaging, ensuring protection during international shipment. Carbon steel variants often use zinc plating or phosphating for added durability, while stainless steel 304/316 provides superior resistance to rust and chemical exposure. Their design allows for easy installation without additional tools, reducing assembly time in high-volume production environments.
Engineers and procurement managers source these circlips for applications requiring reliable axial load retention, such as gearboxes, pumps, and transmission systems. The supplier’s range of diameters and materials caters to diverse industrial needs, from lightweight machinery to heavy-duty equipment. Buyers should specify diameter, material, and finish to match the operational demands of their assemblies.
| Product type | Internal circlip (retaining ring) |
| Material | Stainless steel 304, 304L, 316, 316L or carbon steel |
| Diameter range | 8 mm to 300 mm |
| Surface finish | Zinc plating, phosphating, oil finish |
| Typical thickness | 0.5 mm to 3 mm (standard for internal circlips) |
| Typical width | 1 mm to 5 mm (standard for internal circlips) |
| Packaging | Anti-oil paper wrapping, bulk carton |
| Typical tensile strength (stainless steel 304) | 500 MPa to 700 MPa (standard) |
| Typical hardness (carbon steel) | 40 HRC to 50 HRC (standard) |
| Typical tolerance for diameter | +/- 0.05 mm (standard for precision fasteners) |
| Typical standards compliance | ISO 8752, DIN 471, DIN 472 (standard) |
Jiaxing Dongcheng Fastener Co.,Ltd is located in Zhongyin International Trade Park, Suzhou City, Jiangsu Province, China. The company specializes in manufacturing precision fasteners, including internal circlips, for industrial applications. Its harbor trust tier confirms a verified operational presence in the region.
The supplier produces internal circlips in stainless steel and carbon steel, with diameters ranging from 8mm to 300mm. It offers surface treatments such as zinc plating, phosphating, and oil finishes to meet corrosion resistance requirements. The company serves automotive, machinery, and hydraulic industries, providing reliable axial retention solutions for mechanical assemblies.
Internal circlips, also known as retaining rings or snap rings, are critical precision fasteners used to secure components onto shafts and inside bores across mechanical assemblies. Available in diameters from 8mm to 300mm in stainless steel 304/316 or carbon steel with zinc plating, phosphating, or oil finish for corrosion resistance. Supplied with anti-oil paper wrapping and bulk carton packaging suitable for international export, these fasteners serve automotive, machinery, hydraulic, and general engineering applications where reliable axial retention is essential.
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Sourcing Internal Circlip from Jiaxing Dongcheng Fastener Co.,Ltd - China Import Guide
Before ordering, verify the diameter, material, and surface finish to ensure compatibility with your mechanical assembly. Confirm the groove dimensions in your bore or shaft match the circlip’s thickness and width, as mismatches can lead to installation failures. Request samples for testing in your application to validate performance under operational loads.
Discuss logistics with the supplier to confirm lead times for bulk orders, as production may vary based on material availability. Clarify Incoterms such as FOB Suzhou to determine shipping responsibilities and costs. Payment terms, such as T/T or L/C, should be agreed upon to secure the order and ensure smooth transactions.
Request material test reports to verify compliance with standards such as ISO 8752 or DIN 471. Inspect the circlips for surface finish quality and dimensional accuracy upon delivery. Documentation, including certificates of conformity and packing lists, should accompany the shipment for quality assurance and customs clearance.
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30 suppliersBuy Internal Circlip in Bulk — Supplier in China
When sourcing Internal Circlip for your business, securing the right balance of quality and cost is essential. Jiaxing Dongcheng Fastener Co.,Ltd, a supplier based in China, offers this product with key specifications including Internal Circlip (Retaining Ring), 8mm - 300mm, and Stainless Steel 304/316, Carbon Steel (Spring Steel). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3.50 – $8.00 / kg and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7318.29, making it a staple in the Steel Fasteners sector with strong demand from importing countries worldwide.
Internal Circlip Specifications, Trade Terms & Pricing
Importing Internal Circlip requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jiaxing Dongcheng Fastener Co.,Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7318.29 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
About Jiaxing Dongcheng Fastener Co.,Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Internal Circlip for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Steel Fasteners category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Import Internal Circlip — Shipping, Logistics & Customs
Importing Internal Circlip requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7318.29 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Internal Circlip
What is the wholesale price of Internal Circlip?
The current listed wholesale price for Internal Circlip from Jiaxing Dongcheng Fastener Co.,Ltd is $3.50 – $8.00 / kg on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Jiaxing Dongcheng Fastener Co.,Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Internal Circlip?
The supplier, Jiaxing Dongcheng Fastener Co.,Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Internal Circlip. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Internal Circlip?
For international shipping and customs clearance, Internal Circlip is classified under HS Code 7318.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Internal Circlip from China?
To import Internal Circlip from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Jiaxing Dongcheng Fastener Co.,Ltd. Ensure you have the necessary import licenses for Steel Fasteners products in your destination country.
How can I check Jiaxing Dongcheng Fastener Co.,Ltd before ordering?
Open the Jiaxing Dongcheng Fastener Co.,Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Internal Circlip?
The key specifications for Internal Circlip supplied by Jiaxing Dongcheng Fastener Co.,Ltd include Internal Circlip (Retaining Ring), 8mm - 300mm, and Stainless Steel 304/316, Carbon Steel (Spring Steel). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Internal Circlip?
Jiaxing Dongcheng Fastener Co.,Ltd offers Internal Circlip with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Internal Circlip the most?
Internal Circlip is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jiaxing Dongcheng Fastener Co.,Ltd through our platform.
What certifications does this Internal Circlip supplier hold?
Jiaxing Dongcheng Fastener Co.,Ltd maintains international quality certifications. These ensure that the Internal Circlip meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Internal Circlip on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Jiaxing Dongcheng Fastener Co.,Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Jiaxing Dongcheng Fastener Co.,Ltd.
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