Italian type turnbuckle hook & hook is a professional rigging accessory designed for tension adjustment and stable connection. It consists of forged hooks at both ends and a middle adjustment body. The arc-shaped opening of the hook is convenient for connecting anchor points or rope rings. The two ends of the adjustment body are left-handed and right-handed threads respectively. By rotating, the distance between the two ends can be accurately changed to achieve tension adjustment. The material is carbon steel (galvanized or painted for corrosion protection) or 304, 316 stainless steel (excellent corrosion resistance). The strength is improved by forging, and the toughness and wear resistance are enhanced by heat treatment. Its structure is suitable for a variety of connectors and can remain stable in a vibrating environment. It is widely used in industry, ships and other fields. It is a reliable tension control tool.
Stock no. | Size | Dimensions(mm) | Weight(kg) | |||
L1 | L3 | L4 | b1 | |||
HS2021401 | M5 | 70 | 55 | 35 | 7 | 0.025 |
HS2021402 | M6 | 90 | 70 | 45 | 8 | 0.032 |
HS2021403 | M8 | 110 | 82 | 50 | 10.5 | 0.040 |
HS2021404 | M10 | 125 | 92 | 63 | 14 | 0.050 |
HS2021405 | M12 | 135 | 104 | 68 | 16 | 0.065 |
HS2021406 | M14 | 170 | 122 | 73 | 18 | 0.085 |
HS2021407 | M16 | 185 | 120 | 81 | 19 | 0.100 |
HS2021408 | M20 | 220 | 145 | 95 | 22 | 0.200 |
HS2021409 | M24 | 255 | 170 | 110 | 28 | 0.320 |
Precise adjustment: The thread design supports small incremental adjustment, precise tension control, and meets the tension requirements of different scenarios.
High load-bearing capacity: The combination of reinforced threads and high-quality materials, with a load range from hundreds of kilograms to several tons, is suitable for high-load scenarios.
Anti-vibration and anti-loosening: The threads are tightly engaged, not easy to loosen in dynamic environments such as mechanical vibration and ship shaking, and have strong stability.
Easy installation: The hook opening design facilitates quick connection and disassembly, reducing the time cost of installation and maintenance.
Wide versatility: Compatible with a variety of connectors such as steel cables, chains, and pull rods, suitable for different connection requirements in multiple fields.
Durable and anti-corrosion: Forging technology and surface treatment (galvanized, stainless steel materials) improve wear and corrosion resistance and extend service life.
Ship industry: used for tying and fixing ship cargo to prevent cargo displacement during navigation; adjusting the tension of ship rigging to ensure navigation safety; fixing mooring ropes to ensure stable docking of ships.
Construction industry: helps to stabilize the scaffolding support system and enhance construction safety; adjusts the tension of steel structure steel cables to ensure the stability of building structures; anchors temporary buildings to resist external forces.
Industrial scenarios: fix heavy machinery and equipment to avoid displacement during operation; adjusts the tension of conveyor belts to ensure production continuity; stabilizes industrial production line equipment to reduce vibration effects.
Agriculture: adjusts the tension of farmland fence wires to prevent the fence from loosening; fixes agricultural machinery to ensure transportation and operation safety.
Logistics and transportation: tie up cargo on trucks, containers and other transportation tools to prevent cargo from falling and being damaged during transportation.
Q1: How to choose the right specification?
Choose according to the maximum load of the actual operation. For example, if you are lifting a 10-ton load, you need to choose a shackle specification with a working load limit greater than 10 tons. At the same time, refer to the dimensions in the product parameters to ensure that it is compatible with the connected ropes, chains, etc. .
Q3: What is the operating temperature range?
The shackle is certified for use in an environment of - 40°C (-40°F) to 204°C (400°F). Exceeding this temperature range may affect the material performance and connection safety .
Q3: What precautions are there for installation and removal?
During installation, be sure to tighten the threaded pin in place to prevent loosening; during removal, avoid violent operation to damage the thread. Before and during use, regularly check for thread wear and cracks on the body.
Q3: Can relevant certifications be provided?
Some manufacturers can provide certification certificates for specified standards such as ABS, DNV, Lloyds, etc., which need to be requested when placing an order, and may incur additional costs .
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