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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›DIN912 socket hex head cap screws from Ningbo Steel Bolt Co., Ltd are manufactured in metric sizes from M1.4 to M100, with precise dimensional control per DIN 912 standards. These screws feature a hexagonal internal drive, countersunk head, and full thread engagement, designed for high-torque applications where space is limited. The product listing includes detailed dimensional tables for head diameter, head height, and hex key size for each thread size.
The screws are produced from carbon steel and alloy steel, with no material grade specified in the source data. Typical surface finishes include plain, zinc-plated, or black oxide, though these are not confirmed. Standard mechanical properties are not provided, but industry norms for DIN 912 screws in steel include property classes 8.8 or 10.9 for high-strength variants, depending on application.
These fasteners are commonly used in machinery, automotive, and industrial equipment assembly where a low-profile head and high torque transmission are required. Buyers include OEMs, maintenance departments, and component manufacturers sourcing standardized fasteners. Packaging is typically bulk in poly bags or cartons, with options for custom labeling. Buyers must confirm mechanical properties, surface treatment, and compliance with DIN 912 directly with the supplier.
| Standard | DIN 912 |
| Thread Size Range | M1.4 to M100 |
| Thread Pitch | Metric fine and coarse pitch per DIN 13, specified per size |
| Head Diameter (d2) | 2.46 mm to 150.63 mm, as per size-specific DIN 912 tables |
| Head Height (k) | 1.26 mm to 100 mm, as per size-specific DIN 912 tables |
| Hex Key Size (s) | 0.6 mm to 85.47 mm, matching ISO 2936 key dimensions |
| Key Engagement (t) | 0.6 mm to 85.47 mm, standard for DIN 912 socket depth |
| Typical Material | Carbon steel or alloy steel, typical for DIN 912 steel screws |
| Typical Strength Class | 8.8 or 10.9, standard for high-strength DIN 912 steel screws |
| Typical Surface Finish | Plain, zinc-plated, or black oxide, standard options for steel fasteners |
Ningbo Steel Bolt Co., Ltd is a manufacturer located in Zhenhai District, Ningbo, Zhejiang Province, producing metric fasteners for industrial use. The company has no verified response rate or buyer interaction history listed. No certifications, production capacity figures, or client references are provided in the source data, indicating a limited digital footprint.
The supplier appears to focus on standard metric fastener production without claims of specialized expertise or quality systems. There is no mention of in-house testing, material sourcing, or export experience. Buyers must request documentation for material composition, mechanical testing, and dimensional compliance directly before placing orders.
| 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 ordering, confirm the material grade and mechanical property class (e.g., 8.8 or 10.9) with the supplier, as these are not stated in the listing. Request a material certification that includes tensile strength, yield strength, and elongation values. Ensure dimensional drawings match DIN 912 exactly, especially for head diameter and socket depth, to avoid assembly issues.
Lead times are typically 2 to 4 weeks for standard sizes, longer for custom orders. Incoterms are usually FOB Ningbo or CIF, but must be confirmed. Payment terms are often 50% advance, 50% against BL copy. Packaging should include moisture barriers and individual size segregation. Buyers should specify if cartons require export labeling or palletization.
Upon delivery, verify thread fit with go/no-go gauges and check head dimensions with calipers. Perform a random hardness test on 5% of the batch using a portable Rockwell tester. Request a certificate of conformity with batch number, heat number, and test results. Retain samples for independent lab testing if the application is safety-critical.
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When sourcing Din912 Socket Hex Head Screws 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 $100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Nuts sector with strong demand from importing countries worldwide.
Importing Din912 Socket Hex Head Sc 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 global B2B marketplace designed to make cross-border trade secure and efficient.
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Importing Din912 Socket Hex Head Sc 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 Din912 Socket Hex Head Screws from Ningbo Steel Bolt Co., Ltd is $100/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 Din912 Socket Hex Head Sc. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Din912 Socket Hex Head Screws 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 Din912 Socket Hex Head Sc from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo Steel Bolt Co., Ltd. Ensure you have the necessary import licenses for Nuts 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 Din912 Socket Hex Head Sc with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Din912 Socket Hex Head Sc 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 Din912 Socket Hex Head Sc 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.
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