Turnbuckles
Korean Type Malleable Turnbuckle m12
A malleable iron turnbuckle with hook and eye end fittings, sized from 3/16" to 3/4", designed for tension adjustment in overhead lifting, lashing, and towing applications. It meets the Korean Standard with electro-galvanized surface finish and is supplied in gunny bags on pallets. The design allows for secure attachment and reliable load transfer in static or semi-static rigging scenarios.
- Size
- From 3/16" to 3/4"
- Material
- Malleable Iron Surface: Electro-Galvanized(Zinc Plated)
- Standard
- Korean Type Brand: Unbranded/Generic
- Packing
- Gunny bags and then on pallets. (customer are avaiable)
- Catalogue Family
- Turnbuckles
- Certificates
- EN 10204 3.1 material test certificate on request
CAD files are supplied on request via WhatsApp or email rather than published for open download.
Key Benefits
What Korean Type Malleable Turnbuckle M12 Gives You
- Malleable iron body provides good tensile strength and impact resistance for moderate-duty rigging tasks
- Hook and eye end fittings allow quick attachment and secure connection on both ends
- Electro-galvanized (zinc plated) finish resists corrosion in indoor and sheltered outdoor environments
- Standardized dimensions and Korean Standard compliance ensure compatibility with regional rigging systems
- Cost-effective alternative to forged turnbuckles while maintaining acceptable performance for non-repetitive lifting
- Available in sizes from 3/16″ to 3/4″ to cover a wide range of tensioning needs
- Gunny bag and pallet packaging reduces shipping damage and simplifies handling at destination
Application Scenarios
Where Korean Type Malleable Turnbuckle M12 Is Used
- Tensioning steel wire ropes in garden windbreaks and agricultural greenhouses
- Securing temporary structures and fencing where frequent disassembly is required
- Lashing cargo on flatbed trailers using wire rope with adjustable tension
- Overhead rigging in light industrial settings where load cycles are infrequent
- Towing and recovery setups where moderate tension adjustment is needed without heavy-duty cycling
- Supporting static loads in construction scaffolding and temporary access platforms
Who It Is For
Buyers This Product Is Built For
- Cargo lashing and transport companies needing reliable tensioning hardware for wire rope systems
- Agricultural and landscape contractors installing windbreaks and greenhouse support systems
- Industrial maintenance teams managing static rigging in plant facilities
- Contractors working on temporary structures requiring quick assembly and disassembly
- Rigging distributors sourcing cost-effective turnbuckles for regional markets
- Manufacturers of rigging kits for non-repetitive lifting and securing tasks
Problems It Solves
Problems This Product Removes
- Need for a low-cost turnbuckle that still meets Korean Standard requirements for hook and eye fittings
- Difficulty in finding a turnbuckle that allows easy attachment on both ends without requiring tools
- Lack of corrosion resistance in uncoated iron turnbuckles used in humid or sheltered outdoor environments
- Requirement for a standardized size range from 3/16″ to 3/4″ to cover multiple rigging applications
- Need to avoid overpaying for forged turnbuckles when the application does not demand high fatigue resistance
- Inconsistent packaging leading to damage during transit when sourcing from multiple small suppliers
Technical Features
Technical Features
- Malleable iron body cast to shape with heat treatment for improved ductility
- Hook and eye end fittings designed for secure connection and load transfer
- Electro-galvanized (zinc plated) surface finish for corrosion resistance
- Standardized dimensions per Korean Type specification
- Available in sizes from 3/16″ to 3/4″ with corresponding length and thread specifications
- Threaded ends with standard pitch for compatibility with wire rope thimbles and fittings
- Marked with size and standard reference for field identification
Specifications
Korean Type Malleable Turnbuckle M12 Specifications
Values published in the Kailipu catalogue for this item. Anything not listed is available on request.
| Size Range | 3/16″ to 3/4″ |
|---|---|
| Material | Malleable Iron |
| Surface Finish | Electro-Galvanized (Zinc Plated) |
| End Fittings | Hook and Eye |
| Standard | Korean Type |
| Weight per 100 PCS | 30 kg to 2050 kg depending on size |
| Application | Overhead Lifting, Lashing, Towing |
| Packing | Gunny bags on pallets |
| Certification | None specified |
Full size table on request. The catalogue publishes a full dimension and capacity table for this item. Ask on WhatsApp or by email and we will send it as a PDF.
Materials
Materials And Finishes
- Malleable iron body cast and heat-treated for improved strength and ductility
- Electro-galvanized (zinc plated) coating applied after casting for corrosion resistance
- Hook and eye fittings made from the same malleable iron material with consistent grain structure
- Threaded ends machined to standard pitch for compatibility with wire rope fittings
Manufacturing Process
How This Product Is Made
1Molding of malleable iron blanks via casting process
2Heat treatment to convert cast iron into malleable form with improved toughness
3Machining of threaded ends and fitting holes
4Assembly of hook and eye fittings
5Electro-galvanizing (zinc plating) of the complete unit
6Inspection for dimensional accuracy and surface quality
7Packing in gunny bags and palletizing for export
Quality Control
Quality Control On Every Batch
- Visual inspection of cast surface for porosity and cracks
- Dimensional tolerance check against published size table
- Thread integrity verification using go/no-go gauges
- Surface finish thickness checked via non-destructive test
- Random batch proof load test performed to validate structural integrity
- Final inspection before packing and shipment
Customisation
Customisation Options
- Custom tonnage stamping on the body
- Private label and OEM marking available
- Custom surface finish including zinc plating, powder coating, or electrophoretic black
- Custom packing configuration including carton and pallet layout
- Custom size and thread configuration built to a supplied drawing
Compare
How It Compares With The Alternatives
An honest read on where this pattern wins and where another one would serve you better.
| Alternative | Honest Trade Off |
|---|---|
| Forged Turnbuckle | Malleable iron is less expensive and sufficient for static or low-cycle use; forged has better fatigue resistance and higher strength but at a higher cost |
| Carbon Steel Threaded Rod | Turnbuckle offers adjustable tension and secure end fittings; threaded rod requires external nuts and lacks integrated end fittings |
| Stainless Steel Turnbuckle | Malleable iron is lower cost and suitable for indoor or sheltered use; stainless offers better corrosion resistance but at a higher price |
| Threaded Rod with Nuts | Turnbuckle provides a compact, integrated tensioning system; threaded rod with nuts is bulkier and requires more components |
Use Guide
How To Use And Inspect Korean Type Malleable Turnbuckle M12
- Ensure the turnbuckle is fully tightened to the required tension before load application
- Inspect the electro-galvanized coating for damage before use; avoid use in highly corrosive environments if coating is compromised
- Use only with wire rope thimbles or compatible fittings to prevent stress concentration
- Do not exceed the recommended working load for the size; verify against the stamped size and standard
- Check for thread wear or deformation after repeated use; replace if threads are damaged
- Store in dry conditions to prevent premature corrosion of the zinc coating
Related Products
Often Ordered With This Item
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Stainless Steel Turnbuckle H/E, H/H, E/E
Aluminum Body Turnbuckle Hook and Eye Alu Closed Body
Aluminum Turnbuckles Eye and Eye Alu Closed Body
Aluminum Turnbuckle Hook and Hook Alu Closed Body
Wire Rope Turnbuckle Commercial Type Malleable Steel
Turnbuckles hook and hook Commercial Type Malleable Steel
Galvanized Turnbuckle Eye/Eye Commercial Type Malleable Steel
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Answers
Korean Type Malleable Turnbuckle M12 FAQ
What is the difference between malleable and forged turnbuckles?
Malleable iron is cast and heat-treated for ductility, offering good strength at lower cost; forged turnbuckles are made from carbon steel with a continuous grain flow, providing higher fatigue resistance and strength but at a higher price.
Is this turnbuckle suitable for overhead lifting?
Yes, it is suitable for overhead lifting when used within its rated capacity and with proper inspection. It is not recommended for high-cycle or dynamic lifting applications.
What surface finish is applied?
The standard finish is electro-galvanized (zinc plated). Custom finishes including powder coating and electrophoretic black are available on request.
Can you provide custom packing?
Yes, we can configure carton count and pallet pattern to suit your warehouse or retail pack. Pallets are standard with gunny bags for each turnbuckle.
What is the weight per 100 pieces for each size?
Weights range from 30 kg for 3/16″ to 2050 kg for 3/4″ (Long). The full table is available in the product specs.
Are these turnbuckles certified?
No specific certifications are listed. Material Test Certificates are not supplied with orders. Third-party inspection is accepted at the warehouse before shipment.
Can the size be stamped on the body?
Yes, custom tonnage stamping is available on request. Private label and OEM marking are also standard options.
Need A Quote On Korean Type Malleable Turnbuckle M12
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