Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Din 6916 high-strength round washers are precision-machined flat washers designed to distribute load under bolt heads or nuts in high-tensile applications. These washers are manufactured to DIN 6916 standards with outer diameters ranging from 12mm to 100mm and thicknesses from 1.5mm to 10mm, matching the nominal bolt size. The material options include carbon steel, alloy steel, and stainless steel, selected based on mechanical demand and environmental exposure.
Standard material grades for carbon steel washers are typically 8.8 or 10.9, while stainless steel variants are commonly 304 or 316. Surface finishes include plain, zinc-plated, or black oxide, each offering different levels of corrosion resistance without altering load-bearing capacity. The tolerances for thickness and diameter follow ISO 2795, with typical radial tolerance of ±0.1mm and thickness tolerance of ±0.05mm for sizes under 30mm.
These washers are used in heavy machinery, automotive assemblies, structural steel connections, and industrial equipment where high clamping force and load distribution are critical. Buyers include manufacturers of construction equipment, rail systems, and wind turbine component suppliers. Packaging is in cartons or plastic bags on pallets, with bulk shipments available from Shanghai or Ningbo ports. Supply capacity is 100,000 pieces per month, and payment terms are typically T/T.
| Standard | DIN 6916 |
| Material | Carbon steel, alloy steel, stainless steel (304, 316) |
| Finish | Plain, zinc-plated, black oxide |
| Outer Diameter Range | 12mm to 100mm |
| Thickness Range | 1.5mm to 10mm |
| Inner Diameter Tolerance | ±0.05mm (typical for sizes ≤30mm) |
| Flatness Tolerance | ≤0.1mm (standard for DIN 6916) |
| Hardness Range | 200-300 HV (carbon steel), 180-220 HV (stainless steel, typical) |
| Packaging | Cartons or plastic bags on pallets |
| Port of Export | Shanghai, Ningbo |
Ningbo Steel Bolt Co., Ltd operates from Zhenhai District in Ningbo, Zhejiang, a known hub for fastener manufacturing. The company is classified as a harbor-tier supplier, indicating verified production capability and export experience. The listing confirms active production of DIN-standard washers and bolts but does not state company size, years in operation, or client names.
There is no public information on certifications, quality management systems, or third-party audits. Response rate and average response time are not available, suggesting limited buyer communication infrastructure. The supplier's focus appears to be on volume production of standard fasteners rather than custom engineering or technical support.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, verify the material grade and finish against your application requirements. Request material test reports for carbon steel (mechanical properties) and stainless steel (chemical composition). Confirm that the washer dimensions match your bolt size and that the thickness tolerance meets your assembly tolerance stack-up. Do not assume standard tolerances apply if your design is precision-sensitive.
Lead time is typically 15 to 25 days after order confirmation, depending on volume and finish. Incoterms are usually FOB Shanghai or Ningbo, with payment by T/T in advance or against copy of BL. Buyers should confirm packaging and labeling requirements for customs clearance. Ensure the supplier can provide export documentation including commercial invoice, packing list, and certificate of origin.
Perform visual inspection for surface defects, uniformity of finish, and dimensional consistency upon receipt. For critical applications, conduct hardness testing on a sample batch and verify flatness with a dial indicator. Retain a sample for reference. Request batch traceability documentation if used in regulated industries such as automotive or aerospace. Document any deviations for claims or quality escalation.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Din 6916 High-Strength Round Washers for your business, securing the right balance of quality and cost is essential. Ningbo Steel Bolt Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Washers sector with strong demand from importing countries worldwide.
Importing Din 6916 High-Strength Ro requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningbo Steel Bolt Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Din 6916 High-Strength Ro has been verified on our platform. 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 verified manufacturers and exporters across 200+ countries. Explore similar products in the Washers category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Din 6916 High-Strength Ro 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 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Din 6916 High-Strength Round Washers from Ningbo Steel Bolt Co., Ltd is $0.1/Bags 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 Ningbo Steel Bolt Co., Ltd through EximNext.
The supplier, Ningbo Steel Bolt Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Din 6916 High-Strength Ro. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Din 6916 High-Strength Round Washers depends on the specific grade and form. Contact Ningbo Steel Bolt Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Din 6916 High-Strength Ro from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo Steel Bolt Co., Ltd. Ensure you have the necessary import licenses for Washers products in your destination country.
Yes, Ningbo Steel Bolt Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Ningbo Steel Bolt Co., Ltd through EximNext.
Ningbo Steel Bolt Co., Ltd offers Din 6916 High-Strength Ro with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Din 6916 High-Strength Ro is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningbo Steel Bolt Co., Ltd through our platform.
Ningbo Steel Bolt Co., Ltd maintains international quality certifications. These ensure that the Din 6916 High-Strength Ro meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ningbo Steel Bolt Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Ningbo Steel Bolt Co., Ltd.
Discover more products in Washers from verified suppliers worldwide.