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Bolt Seal
This bolt seal is constructed with a zinc alloy head and a steel bolt, measuring exactly 8.6 cm in length as specified by the supplier. The design is intended for high-security cargo applications, particularly for shipping containers where tamper evidence is critical. It aligns with ISO 17712 requirements for security seals used in international freight, ensuring compliance with customs and logistics protocols.
The zinc alloy head provides corrosion resistance suitable for marine environments, while the steel bolt offers tensile strength to resist cutting or prying. This construction is typical for high-security seals used in export logistics, where environmental exposure and handling stress are common. Unlike lower-grade seals, this variant does not rely on plastic-only bodies, making it more durable under prolonged outdoor storage or rough transit conditions.
Buyers in global logistics, customs agencies, and freight forwarders use this seal to secure intermodal containers, trailers, and high-value cargo during transit. It is commonly deployed in supply chains moving goods from South Asia to Europe, North America, and the Middle East. Packaging is bulk-only, with no retail options. MOQ, lead time, and Incoterms must be confirmed directly with the supplier, as these are not stated in the listing.
| Head Material | Zinc alloy |
| Bolt Material | Steel |
| Length | 8.6 cm |
| Security Standard | ISO 17712 certified |
| Typical Application | Shipping containers, intermodal freight, customs-controlled cargo |
| Typical Tensile Strength | Standard for steel bolt seals: 1200 - 1800 N minimum |
| Typical Corrosion Resistance | Zinc alloy heads meet ASTM B117 salt spray resistance for marine use |
| Typical Operating Temperature Range | Standard range: -30°C to +70°C |
| Seal Type | Single-use, self-locking, non-reusable |
| Typical Packaging | Bulk packed in polybags or cartons, 100 - 500 pieces per carton |
Brother & Brother Associate operates from Chittagong, Bangladesh, with a physical address listed as Shop No-14, Sher Shah Housing Estate Market. The supplier is classified as a harbor-tier entity, indicating basic verification through transaction history and contactability. There is no public information on years in business, workforce size, or export volume. The listing confirms no response rate or average reply time, suggesting limited buyer communication infrastructure.
The supplier specializes in bolt seals for export logistics, with no indication of additional product lines or manufacturing capabilities beyond this item. They do not claim ISO certification themselves, but the product listing references ISO 17712 compliance. No factory audits, third-party certifications, or client testimonials are provided. Buyers should treat this as a distributor or assembler rather than a certified manufacturer.
This ISO 17712 certified high security bolt seal is designed for shipping container and freight applications, measuring 8.6 cm in length for reliable cargo tamper protection. Ideal for export, logistics, and customs-controlled supply chains, it meets international freight security standards. Heavy-duty construction ensures tamper evidence during long-haul transport and storage.
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Sourcing Bolt Seal from Brother & Brother Associate - Bangladesh Import Guide
Before ordering, verify the supplier can provide a valid ISO 17712 test certificate for the batch, including pull strength and environmental resistance data. Confirm the exact material grades of the zinc alloy and steel used, as counterfeit seals often substitute lower-grade metals. Request a physical sample to inspect the finish, engraving clarity, and locking mechanism operation.
Lead time and Incoterms are not stated in the listing. Buyers must confirm whether FOB Chittagong or EXW factory applies, and whether payment is via T/T or LC. Packaging is bulk-only; clarify carton dimensions and weight per unit. Since the supplier has no response rate recorded, communication may be slow - plan orders with extended lead buffers.
Perform random batch inspections upon delivery. Check for consistent head finish, absence of casting burrs, and secure bolt locking. Use a calibrated pull tester to verify minimum 1200 N resistance. Ensure all seals in the batch have unique serial numbers if marked. Retain sample seals for audit trails, and request a Certificate of Conformity signed by the supplier.
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30 suppliersBuy Bolt Seal in Bulk — Supplier in Bangladesh
When sourcing Bolt Seal for your business, securing the right balance of quality and cost is essential. Brother & Brother Associate, a supplier based in Bangladesh, offers this product with key specifications including ISO 17712 High Security, Zinc Alloy Body, Hardened Steel Pin, and 8.6 cm (3.38 inches) length. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1.2/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7318.16, making it a staple in the Bolts sector with strong demand from importing countries worldwide.
Bolt Seal Specifications, Trade Terms & Pricing
Importing Bolt Seal requires careful attention to shipping logistics, customs compliance, and secure payment terms. Brother & Brother Associate 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 7318.16 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 B2B marketplace designed to make cross-border trade secure and efficient.
About Brother & Brother Associate — Supplier in Bangladesh
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Bolt Seal 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 Bolts category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Bolt Seal — Shipping, Logistics & Customs
Importing Bolt Seal 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 7318.16 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 Bolt Seal
What is the wholesale price of Bolt Seal?
The current listed wholesale price for Bolt Seal from Brother & Brother Associate is $1.2/Bags on FOB terms from Bangladesh. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Brother & Brother Associate through EximNext.
What is the Minimum Order Quantity (MOQ) for Bolt Seal?
The supplier, Brother & Brother Associate, has set a Minimum Order Quantity (MOQ) of 1 Bags for Bolt Seal. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Bolt Seal?
For international shipping and customs clearance, Bolt Seal is classified under HS Code 7318.16. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Bolt Seal from Bangladesh?
To import Bolt Seal from Bangladesh, negotiate shipping terms (FOB, CIF, or EXW) directly with Brother & Brother Associate. Ensure you have the necessary import licenses for Bolts products in your destination country.
How can I check Brother & Brother Associate before ordering?
Open the Brother & Brother Associate 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 Bolt Seal?
The key specifications for Bolt Seal supplied by Brother & Brother Associate include ISO 17712 High Security, Zinc Alloy Body, Hardened Steel Pin, and 8.6 cm (3.38 inches) length. 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 Bolt Seal?
Brother & Brother Associate offers Bolt Seal with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Bolt Seal the most?
Bolt Seal is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Brother & Brother Associate through our platform.
What certifications does this Bolt Seal supplier hold?
Brother & Brother Associate maintains international quality certifications. These ensure that the Bolt Seal meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Bolt Seal on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Brother & Brother Associate 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 Brother & Brother Associate.
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