This product is made of 303/304 stainless steel by numerical control fine turning, with single-step limit structure. It is mainly used for precision equipment, plastic embedment, small spindle guide, corrosion and rust prevention. It is suitable for interference pressure assembly process, and supports non-standard customization in full specification.
✅ Stainless steel base material, rust-proof and corrosion-resistant: 304 stainless steel raw material, not afraid of moisture, acid and alkali environment, not easy to rust compared with carbon steel, suitable for outdoor, wading, electronic kitchen and bathroom products.
✅ Step limiting design: the end shoulder is used for limiting, accurate clamping during pressing, uniform assembly depth and automatic pressing operation.
✅ Precision tolerance: fine turning of internal and external diameters, dimension tolerance ± 0.02~± 0.03mm, stable clearance/interference fit, smooth guiding without jamming.
✅ Excellent wear-resistant performance: stainless steel has high mechanical strength, anti-extrusion, anti-repeated friction, and is not easy to deform and wear after long-term use.
Yijia Hardware was established in the Yangtze River Delta Demonstration Zone in 2006, with dual system certifications of ISO9001 and IATF16949, and specializes in one-stop customization of precision fasteners. Our products are sold to over ten countries worldwide and serve more than 200 customers at home and abroad. Our main products include precision turning parts, riveting parts, copper inserts, and non-standard fasteners.
The factory is equipped with full chain production equipment such as CNC machines, walking machines, and cold heading machines imported from Taiwan, Japan, and Germany. It can process materials such as carbon steel, stainless steel, copper, and aluminum, and is suitable for industries such as automobiles, electronics, communications, and instruments.
Equipped with imported detection instruments such as anime and optical full inspection machine, with processing accuracy of ± 5μm; The raw materials comply with RoHS environmental standards and can provide SGS and MSDS reports for reliable customized delivery.
| Item No项目编号 | b202667 |
| Material材料 | Stainless steel |
| treatment表面处理 | True color fine machining, passivation, quenching + blackening, electroplating, polishing, salt bath nitriding |
| Spec规格 | Non-standard customized size |
| Material customizable可选材料 | Iron/Copper/Aluminum/Stainless Steel/Nylon |
| Place of Origin原产地 | Suzhou City, Jiangsu Province, China |
| MOQ最小订单量 | 100000 PCS |
| Supply Ability供应能力 | 2,0000,000 pcs |
| Packing包装 | OPP Bag + Export Carton |
| Shipping Port出货港口 | Shanghai Port / Ningbo Port, as per customer’s request |
| Delivery Time大货交货期 | About 7-15 days |
| Sample Lead Time样品周期 | 3–10 working days |
| Payment Terms付款方式 | T/T, L/C or Western Union |
Custom Containers FAQs
Yijia Precision Hardware specializes in custom non‑standard fasteners and CNC turning components. We produce shoulder shafts, bushings, rivet studs, insert nuts, pins and more. Available in carbon steel, stainless steel, brass and aluminum. Support drawings & samples, from small‑batch prototyping to mass production. Strict quality inspection & reliable lead time.
Yes. We specialize in OEM & ODM custom CNC turning parts and non-standard fasteners. We can produce strictly according to your drawings, samples or technical requirements.
We accept drawing files in PDF, DWG, DXF, STP and IGS formats. Custom production based on physical samples is also supported.
Material & Surface Treatment
We process carbon steel, stainless steel, aluminum, brass, copper and various alloy materials.
We provide zinc plating, nickel plating, passivation, anodizing, polishing, black oxide and other customized surface treatments.
Sample & MOQ
There is no strict MOQ requirement. We support prototype sampling, small batch trial orders and large-scale mass production.
Sample service is available. Sample cost and shipping fee will be quoted based on specific product specifications.
All products undergo strict full inspection for dimensions, surface condition and tolerance. Official inspection reports can be provided upon request.
Yes. We provide micron-level precision processing for automotive, electronic and industrial equipment precision components.
Sample orders take 3–7 working days. Mass production orders take 7–15 working days, depending on product complexity and order quantity.
Yes. We support urgent production schedules to meet customers’ tight delivery requirements.
We adopt standard export packaging with plastic bags and cartons. Custom packaging solutions are acceptable.
We support international express, air freight and sea freight services.
We are a professional precision hardware manufacturing factory with independent production workshops, focusing on direct factory supply.
We accept T/T and Western Union. Flexible payment terms can be negotiated for long-term cooperative customers.
We provide reliable after-sales quality guarantee. Any quality problems caused by our production process will be solved by free reproduction or full refund.
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