Turnbuckles are essential devices in construction and industrial projects, helping to adjust the tension of steel wire ropes to ensure firm and safe connections. At Naltako, we are proud to introduce turnbuckles as an effective anchoring solution, complementing the lifting equipment such as scissor lifts and mini cranes that we provide. This product offers optimal support in many industrial applications, from telecommunications to seaports. Let’s explore turnbuckles and Naltako’s solutions in detail through the article below.
What is a Turnbuckle? Which Types are Popular?
A turnbuckle is an auxiliary device used to adjust the tension and extension of steel wire ropes, creating a solid link in construction anchoring systems. Its structure consists of a cylindrical body with holes to reduce weight, two threaded ends for adjustment, and various connector types such as shackles, hooks, or eyes. Popular types include:
- Jaw & Jaw Turnbuckle: High load-bearing capacity, used for suspension bridges and seaports.
- Eye & Eye Turnbuckle: Suitable for anchoring power poles and telecommunications.
- Hook & Eye Turnbuckle: Flexible for wire rope fences and decorations.
- Stainless Steel 304 Turnbuckle: Corrosion-resistant, used in seawater environments.
Naltako introduces turnbuckles as a supporting solution for equipment such as freight elevators, ensuring safety when anchoring steel frames. Over 70% of telecommunication projects in Vietnam use turnbuckles due to their durability and flexibility, especially in telecom stations.
Want to learn more about turnbuckles? Contact us now at 0981.977.898 for detailed consultation from Naltako!
How to Choose the Right Turnbuckle for Your Project?
Choosing the right turnbuckle requires considering the following factors:
- Material: Hot-dip galvanized carbon steel offers good load capacity at a low cost for dry environments; SUS304 stainless steel turnbuckles are corrosion-resistant, ideal for seaports and chemical environments.
- Size: From M4 (4mm diameter) to M30, suitable for wire ropes from 2mm to 26mm.
- Load Capacity: Small turnbuckles hold a few kg, while large ones can hold up to 64 tons, such as Jaw & Jaw models.
- End Fittings: Hook ends for flexible anchoring, jaw ends for heavy loads, and eye ends for power poles.
Naltako introduces turnbuckles that help reduce installation time by 30% compared to manual methods. For example, Hook & Eye turnbuckles are ideal for wire fences, while Jaw & Jaw turnbuckles are suitable for anchoring wharves. Naltako’s equipment, such as yard ramps, supports safe operation when combined with turnbuckles in industrial construction. We recommend choosing stainless steel turnbuckles for coastal projects to increase lifespan.
Need to find the right turnbuckle? Contact us via email at info@naltako.vn for Naltako’s advice!
What is the Maximum Load Capacity of a Turnbuckle?
Turnbuckles have diverse load capacities, from a few kg to dozens of tons, depending on size and design. For example:
- M4-M8 Turnbuckles: Load capacity from 50kg to 500kg, used for decorative suspension cables and telecommunications.
- M12-M20 Turnbuckles: Load capacity of 1-10 tons, suitable for anchoring power poles and steel frames.
- M30 Jaw & Jaw Turnbuckles: Maximum load capacity of 64 tons, ideal for suspension bridges and seaports.
Naltako introduces turnbuckles to ensure the safety of wire rope structural systems. Choosing the right load capacity helps avoid breakage, especially in large projects. For example, a 20-ton Jaw & Jaw turnbuckle is used in seaport projects, combining well with Naltako’s hydraulic lifting tables to increase operational efficiency. This product meets international safety standards, suitable for heavy anchoring.
Discover auxiliary equipment at Naltako’s warehouse: Highway 6, Phuc Tien TDP, Bien Giang, Ha Dong, Hanoi. Call 0981.977.898 now for consultation!
How to Use Turnbuckles Correctly and Safely?
To use turnbuckles safely and effectively, follow these steps:
- Technical Adjustment: Turn the threads using a metal bar inserted through the body hole, ensuring the cable is tensioned diagonally or vertically.
- Do Not Overload: Respect the rated load capacity; for example, an M12 turnbuckle can only handle a maximum of 1 ton.
- Maximum 25% Extension: Do not turn beyond the limit to avoid weakening the threads or breaking the turnbuckle.
- Periodic Inspection: Check the threads, connectors, and body every 3-6 months for rust or wear.
- Safety Precautions: Do not stand under the tensioned cable area, and ensure jaws or hooks are securely locked.
Naltako introduces turnbuckles with detailed usage instructions to reduce the risk of accidents. For example, Eye & Eye turnbuckles combined with Naltako’s scissor lifts support safe anchoring of power poles. A maximum 25% extension recommendation helps increase product life to 5-7 years with proper maintenance.
Need advice on using turnbuckles? Contact 0981.977.898 for detailed support from Naltako!
Where to Buy Reputable Turnbuckles at Good Prices?
Naltako introduces turnbuckles as a quality anchoring solution, distributed through reputable suppliers. Popular types like SUS304 stainless steel and Jaw & Jaw turnbuckles range in price from 20,000₫ to 2,000.000₫, depending on size and material. Benefits of choosing our turnbuckles:
- High Quality: Products made from galvanized steel and stainless steel, with load capacities from 50kg to 64 tons.
- Diverse Applications: Supports telecommunication anchoring, seaports, and works with Naltako’s material handling tables.
- In-depth Consultation: Naltako provides detailed information to help you select the right turnbuckle.
With experience in lifting equipment, Naltako helps customers understand the benefits of turnbuckles when combined with products like mini cranes. Compared to other suppliers, Naltako brings dedicated advice, helping customers find reputable sources at competitive prices.
Looking for reputable turnbuckles? Contact us now via email at info@naltako.vn or call 0981.977.898 for Naltako’s consultation!
How Does SUS304 Stainless Steel Resist Corrosion?
SUS304 stainless steel turnbuckles stand out with superior corrosion resistance, ideal for humid, chemical, or seawater environments. Advantages over galvanized carbon steel:
- Rust Resistance: SUS304 can withstand harsh environments such as seaports and chemical plants.
- Aesthetics: Shiny surface, suitable for decorative or interior projects.
- High Durability: Lifespan up to 10 years, double that of galvanized steel in outdoor environments.
- Superior Safety: Non-oxidizing, ensuring the stability of the steel wire rope tensioning system.
Naltako introduces SUS304 stainless steel turnbuckles in sizes from M4 to M20, with load capacities from 50kg to 10 tons. For example, SUS304 turnbuckles are used in seaport projects, combined with Naltako’s mini cranes, ensuring safe and aesthetic anchoring. The product meets ASTM A276 standards, suitable for high-quality projects.
Explore SUS304 stainless steel turnbuckles? Contact 0981.977.898 for detailed consultation from Naltako!

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