Manual Twistlock BD-A2
— Secure Your Containers with Manual Precision & Robust Reliability —
Product Overview
The manual twistlock (Model BD-A2) is a core fixing component for ISO standard shipping containers, available in left-locking (BD-A2/L) and right-locking (BD-A2/R) versions—differentiated by the lever direction during locking. OLIPORTS’ twistlocks are made of high-strength forged cone and structural steel, this Shipping container manual twist lock is certified by international authoritative classification societies, offering excellent tension resistance and corrosion resistance. It securely connects containers to carriers (such as container chassis twist lock interfaces, yard foundations) or stacked containers. With manual operation for quick locking/unlocking, it ensures full stability of shipping container twist lock systems during maritime transport, land transport, and stacking.
It is widely used by shipping companies, container chassis manufacturers, and port operators who require high-quality container twistlocks at competitive prices. If you are looking for shipping container twist locks for sale, OLIPORTS’ BD-A2 is one of the most trusted options in the market.
Beyond delivering high-quality container twistlocks products, OLIPORTS also offers strong manufacturing and supply capabilities. We operate advanced casting and forging facilities under strict ISO quality management systems and have obtained multiple classification society certifications to guarantee compliance with international standards. With years of expertise in global trade, we provide bulk customization, fast delivery, and integrated logistics solutions, ensuring reliable support for ports, shipping lines, and container yards worldwide.
Technical Specification of Manual Twistlock
- Model: BD-A2
- Weight: 4.5KG
- Compression: 1200 kN (Min)
- SWL Shear 210KN
- SSWL Tension: 250KN
- B.L. Tension: 500 kN (Min)
- B.L. Shear: 420 kN (Min)
- Material: Forged Steel
- Finish: Hot Dip Galvanized
- Class Approval: ABS, DNV-GL, CCS, Others
- Category: Loose Fittings on Deck
- Tags: Twist Lock; Container twistlock; ISO container twist locks; Lashing Equipment; Twistlocks
* Can be customized according to your needs, type and test class approved on request.
If you need to purchase the BD-A2 manual twistlock or inquire about the container twist lock price, please contact us! Bulk orders are supported with preferential prices. We offer shipping container twist locks for sale and container twist lock for sale—all types of container twist lock types are available to meet your needs.
Drawings and Features of Manual Twistlock BB-A2
Key Features
Note: Do not mix left and right locking types in a vessel to avoid confusion as to if open or locked.
- Manual Operation: Simple and reliable manual twistlock mechanism for positive locking.
- Available as weld on container twist locks for permanent chassis installation.
- Long-Lasting Durability: Shot blasting + hot-dip galvanized surface to resist corrosion from seawater and moisture, extending service life.
- Wide Compatibility: Supports multiple container twist lock types, suitable for different transport needs. Compatible with all ISO container twist locks, usable as weld on container twist locks or detachable types to meet diverse scenario needs
- Weldable & Class Approved: Meets ABS, DNV-GL, CCS, and ISO standards
Application
- Container Ships: Used as a shipping container twist lock for stacking ISO containers on deck, ensuring stability during sea transport.
- Container Chassis & Trailers: Installed as weld on container twist locks or container chassis twist lock to secure containers during road transport.
- Railway Wagons: Functions as an ISO container twist lock, preventing movement during intermodal railway operations.
- Port Terminals & Yards: Applied in stacking, storage, and repositioning; reliable choice among container twist lock types.
With its high tensile strength, corrosion-resistant finish, and standardized connection design, this part is trusted by global shipping lines, shipyards, port operators, and marine service providers. By choosing OLIPORTS as your supplier, you ensure reliable performance, compliance with ISO & class society standards, and consistent availability for both scheduled maintenance and large-scale fleet projects.
Recommended Accessories
To achieve maximum safety and efficiency in container transport and stacking, the Single Stacking Cone (Non-Hanging Type) is often used together with the following accessories:
- Container Corner Castings: The twistlock is inserted into ISO standard corner castings to lock containers securely.
- Lashing Bars: Used together with twistlocks for additional container securing, especially on container ships.
- D Rings & Lashing Eyes: Provide extra lashing points on chassis, trailers, and decks, working with twistlocks for enhanced safety.
- Turnbuckles: Connects to lashing bars and twistlocks, ensuring containers remain tight and stable under heavy loads.
- Stacking Cones: Used together with twistlocks for container stacking alignment in ports and yards.
- Bridge Fittings / Twistlock Bridges: For securing two adjacent containers side by side, often combined with manual twistlocks.
- D Rings / Lashing Eyes: Provide additional securing points, enhancing the safety of the entire lashing and stacking system.
Why OLIPORTS?
At OLIPORTS, we manufacture container securing components with unmatched engineering precision and industry know-how.
With over a decade of manufacturing and global distribution experience, OLIPORTS has developed deep expertise in container lashing and cargo securing systems. We fully understand the design drawings, structural layouts, and mechanical calculations behind every container ship’s securing solution — allowing us to respond quickly and accurately to your technical requirements.
- Deep understanding of ship drawings and classification standards
- Over 10 years of global lashing system supply experience
- Support for custom layouts to match your vessel and route
- Certified by CCS, ABS, DNV-GL, and compliant with ISO 3874 / ISO 1161
- Fast quote turnaround and fewer sample revisions
- Trusted by yards, shipowners, and retrofit contractors worldwide
Built to perform. Certified to last. Delivered on time. Our in-house design and fabrication capabilities ensure fast delivery, high compatibility, and long-term durability.
Request a Quote or Drawing
OLIPORTS offer: Technical Datasheet PDF、Material Certificates、DWG or STEP files for design integration、On-request layout support. Our lashing experts typically reply within 24 hours. 💡 Based on your port design, berthing energy, and vessel data, we’ll provide:
⚙️ Recommended drawings & specifications
💬 A tailored quotation with best lead time
📎 Support for class approval documents
Contact Us
We’re here to assist you with any inquiries. One of our product specialists will get back to you within 24 hours with the information you need.
