EN
RUThe cast steel head is checked using magnetic particle inspection to detect hidden cracks, pores, or defects, ensuring structural integrity and long-term safety.
1 CE, ISO 9001 Precast Concrete Lifting Lugs
2 Shorter Production Cycle
3 5 Times Safety Factor
4 Deliver Faster
5 Comprehensive After Service
HULK Metal's Precast Concrete Lifting Lugs, also known as Lifting Clutches or Lifting Eyes, are precision-engineered for heavy-duty lifting. Manufactured with high-strength materials, they ensure safety, durability, and efficiency in precast concrete lifting applications worldwide.
Our Precast Concrete Lifting Lugs are available in multiple sizes and working load limits (SWL) to meet diverse precast concrete lifting needs. Manufactured from Q345D, Q355D, CM490, or G30CrMoV steel, they feature electro-galvanized surfaces and a minimum safety factor of 5. With CE and ISO 9001 certifications, each lifting lug ensures consistent strength, durability, and reliable performance, making them suitable for lifting and handling various precast concrete elements efficiently.
| Name | Dog Bone Lifting Eye | ||
| Drawings |  | ||
| Material | Q345D / Q355D / CM490 / G30CrMoV / Customizable | ||
| Surface | Electro-galvanized | ||
| Safety Factor | ≥ 5 | ||
| Certification | ISO9001 / CE | ||
| SWL (tons) | CODE | LENGTH(mm) | WEIGHT(kg/pc) |
| 1.3 | HM-PC-013 | 165 | 1.0 |
| 2.5 | HM-PC-025 | 205 | 1.7 |
| 5.0 | HM-PC-050 | 240 | 3.6 |
| 10.0 | HM-PC-100 | 346 | 9.8 |
| 20.0 | HM-PC-200 | 520 | 24.5 |
| 32.0 | HM-PC-320 | 590 | 45.0 |
Precast Concrete Lifting Lugs, also referred to as Concrete Lifting Lugs, Lifting Clutches, or Lifting Eyes, are engineered for safe and efficient handling of precast concrete elements. They are made from high-strength alloy steel, precision-cast for durability, and tested with a 5 times safety factor. With zinc-plated surfaces, robust construction, and CE/ISO 9001 certifications, these lifting lugs provide exceptional reliability in construction and infrastructure projects requiring heavy load lifting.
Precast Concrete Lifting Lugs are specialized lifting devices designed for the secure handling and transportation of precast concrete elements. Also known as Lifting Clutches, Lifting Eyes, or Dog Bone Lifting Eyes, they connect directly with lifting anchors embedded in the concrete to ensure safe lifting operations. Each lug consists of a precision-cast steel head, a forged or heat-bent steel ring, and a high-strength bar, which are welded and assembled for maximum load-bearing capacity. The system works seamlessly with precast lifting anchors and recess formers to provide stability and safety. Electro-galvanized surfaces improve corrosion resistance, extending service life in demanding environments.
These lifting lugs are widely used in infrastructure, building construction, and precast factories, where secure and efficient handling of concrete panels, beams, and blocks is essential. With CE and ISO 9001 certifications, they meet global safety standards, making them a trusted choice for contractors and bulk buyers.
Precision-cast from high-performance alloy steel, the spherical head features a central hole for the steel ring and a cavity for securely locking the dog bone lifting anchor. An additional ear ensures a safe connection to the lifting eye.
Formed by heat-bending alloy steel, the ring passes through the head's central hole and is welded firmly to the bar, providing strong tensile strength and reliable lifting support.
The alloy steel bar is cut and shaped for durability. One end is welded to the ring, while the opposite end is looped to allow stable attachment to lifting hooks.
The high-performance rod is hot-bent, passed through the ring, and joined with high-strength argon arc welding, ensuring secure, long-lasting assembly.
Each lifting lug is electroplated with zinc, achieving an average coating thickness of 5μm. This surface treatment improves resistance to corrosion, oxidation, and wear, ensuring longer service life even in harsh outdoor environments.
Precast Concrete Lifting Lugs are used with lifting anchors embedded in precast concrete. After connecting the lug to the anchor cavity, the lifting hook attaches securely to the bar or ring, allowing safe lifting, turning, and positioning of concrete elements.
Precast Concrete Lifting Lugs connect with lifting anchors to provide safe handling of precast elements. Manufactured with high-strength steel, they ensure a secure lifting process, protecting workers and structures throughout lifting and transportation tasks.
Recess formers create the cavity in precast concrete elements where lifting anchors are placed. They ensure proper anchor positioning, allowing lifting lugs to engage correctly for maximum strength and safety during lifting operations.
Lifting anchors are embedded in precast concrete to work with lifting lugs. Available in various load capacities, they provide the structural connection needed to lift, tilt, or transport heavy concrete elements securely.
Lifting hooks connect lifting lugs to cranes or hoisting equipment. They enable smooth transfer of load from the lug system to the lifting machinery, ensuring stability, balance, and safety throughout lifting and installation processes.
All Precast Concrete Lifting Lugs are CE and ISO 9001 certified, guaranteeing compliance with international safety and quality standards.
The lifting lug connects with the anchor embedded in the precast concrete. The bar or ring is engaged with the lifting hook, transferring force evenly to the anchor. This design ensures secure lifting while preventing stress concentration.
SWL must always meet usage requirements.
Load group must match the selected lifting pin anchors.
Lugs must comply with relevant international standards.
Each lug must pass tensile strength testing with a minimum 5 times safety factor.
Precast Concrete Lifting Lugs are widely used in lifting precast beams, slabs, walls, pipes, staircases, and other concrete structures. They are essential in residential, commercial, and infrastructure projects where secure and efficient lifting solutions are required.
Certified CE and ISO 9001 compliance.
Stronger load capacity with a 5 times safety factor.
Corrosion-resistant zinc-plated surface for durability.
Faster production cycles and delivery.
Comprehensive technical support and after-sales service.
We evaluate your lifting needs in detail, including load requirements, surface treatment, quantity, packaging, and logistics. By understanding these requirements, we design tailored production solutions that ensure efficiency, safety, and cost-effectiveness in every order.
We purchase certified high-strength steel such as Q345D, Q355D, and CM490. Each batch undergoes strict inspection, including chemical composition and tensile testing, ensuring the materials meet safety and performance requirements before entering the production process.
The head is precision-cast from alloy steel using advanced molding technology. Each casting undergoes dimensional inspection to guarantee accuracy and consistency, providing a perfect fit with lifting anchors and ensuring long-term strength during lifting operations.
Bars, chains, or wire ropes are produced with strict dimensional accuracy. Each is shaped and processed to achieve uniform tensile strength, providing stable and safe performance when connected to lifting anchors and cranes.
The latch is forged from alloy steel under high temperature and pressure to enhance toughness. Forging ensures higher resistance against cracking and deformation, resulting in reliable performance under repeated heavy lifting loads.
All forged and cast parts are checked for dimensional precision, surface defects, and hardness. Our QC team ensures each component complies with technical specifications, guaranteeing consistent reliability before moving to the assembly process.
Bars, rings, and heads are welded together using argon arc welding. This high-strength welding technique provides maximum durability, ensuring the lifting lugs maintain structural integrity even under the heaviest precast lifting applications.
Finished assemblies undergo strict testing, including tensile strength and safety factor verification. Each lifting lug must pass load capacity tests to meet CE and ISO 9001 standards before being approved for shipment.
Each lifting lug is surface-treated with electro-galvanizing for superior corrosion resistance. The zinc coating extends service life and ensures reliable performance in outdoor construction environments, reducing maintenance costs for end users.
We provide customizable packaging solutions, including wooden cases, pallets, or bulk packaging. With our in-house logistics team, we ensure safe, efficient, and timely delivery to your project site or warehouse worldwide.
Our after-sales team provides technical support, quick response to inquiries, and professional solutions for any lifting lug issues. We guarantee long-term cooperation with reliable service, giving customers confidence in every order.
We use Q345D, Q355D, CM490, and customizable alloys to ensure maximum strength, durability, and safety for heavy lifting tasks.
Yes, all lifting lugs are CE and ISO 9001 certified, tested for safety factors, and meet global quality and safety standards.
Yes, we can customize size, load capacity, material, and surface finish to match your specific precast lifting project requirements.
Thanks to our integrated production and logistics, we can deliver faster than competitors while ensuring consistent product quality and safety.
We conduct dimensional, tensile, and surface inspections, plus pre-shipment checks, ensuring every lifting lug meets strict quality control requirements.
At HULK Metal, quality is controlled throughout the entire production of Precast Concrete Lifting Lugs. From raw material testing to pre-shipment inspection, each stage follows strict CE and ISO 9001 requirements. Our QC team ensures dimensional precision, surface integrity, and tensile strength meet international standards. With comprehensive inspections and advanced testing equipment, we guarantee every lifting lug delivers consistent safety, durability, and performance for heavy-duty precast concrete lifting applications.
The cast steel head is checked using magnetic particle inspection to detect hidden cracks, pores, or defects, ensuring structural integrity and long-term safety.
Each lifting lug undergoes precise dimensional inspection to ensure accurate head, bar, and ring measurements, guaranteeing compatibility with lifting anchors and secure performance during concrete handling.
We conduct final quantity verification to ensure orders are complete, packaging is intact, and goods are ready for safe transportation and timely delivery worldwide.
Before shipment, all lifting lugs undergo strict checks for dimensions, load capacity, and surface treatment, ensuring only qualified products reach customer warehouses and projects.
We perform tensile limit tests to confirm every lifting lug achieves a minimum five times safety factor, ensuring reliable strength under demanding lifting conditions.
HULK Metal's integrated factories ensure efficient and reliable production of Precast Concrete Lifting Lugs. From precision casting to surface treatment and strict QC, every stage is managed in-house for higher consistency. With advanced equipment, skilled technicians, and automated processes, we guarantee shorter production cycles, stable quality, and faster delivery. Our comprehensive factory resources allow us to handle bulk orders while maintaining international CE and ISO 9001 standards for performance and safety.
Choosing HULK Metal means partnering with a trusted supplier of Precast Concrete Lifting Lugs, Concrete Lifting Lugs, Lifting Clutches, and Lifting Eyes. With a complete supply chain, CE and ISO 9001 certifications, and an experienced service team, we deliver safer, faster, and more reliable solutions. Our one-stop purchasing, strict quality control, and efficient logistics help customers reduce costs, shorten lead times, and achieve better results in precast construction projects worldwide.
To help customers better understand Precast Concrete Lifting Lugs, Concrete Lifting Lugs, Lifting Clutches, and Lifting Eyes, we provide a series of related technical articles. These articles cover product selection, safety standards, installation methods, and quality control practices. They also explain how lifting systems work together with anchors, hooks, and recess formers in precast construction. By reading these resources, you gain valuable knowledge that helps in making smarter procurement decisions and achieving better project performance with HULK Metal's solutions.
In addition to Precast Concrete Lifting Lugs, HULK Metal also supplies a wide range of precast concrete accessories to meet different project requirements. Our products include lifting anchors, spread anchors, magnetic formwork systems, cast-in channels, electrical box magnets, shuttering magnets, and recess formers. All accessories are manufactured with high-quality materials, tested for durability, and certified to meet international standards. With complete solutions, we support customers in building safer, faster, and more cost-effective precast concrete construction projects worldwide.
HULK Metal offers high-quality foot anchors designed for secure lifting of precast concrete elements. Our CE and ISO 9001 certified lifting pin anchors ensure a threefold safety factor, shorter production cycles, and prompt delivery.
HULK Metal has supplied tens of millions of Lifting Pin Anchors ranging from 1.3 tons to 32 tons to hundreds of buyers around the world. We have a full range of products and a complete supply chain to provide you with quality services. We provide quality assurance services. Please feel free to inquire.
Q345/CM490/20M2/45#/Others
Galvanized/Black
1.3~45.0
≥3
HULK Metal stands out as a leading manufacturer of lifting eye anchors, specializing in precast concrete lifting eye anchors that meet stringent CE certification with a 3 times safety factor.
Q345/CM490/20M2/45#/Others
Galvanized/Black
1.3~5.0
≥3
CE Certified Spherical Head Lifting Anchors
All Size of Spherical Head Lifting Anchors
Can Pass 3 Times Safety Equal
Lifting Pins for Precast Concrete supplied by HULK Metal are CE certified. We can supply Lifting Pins that can pass the tensile test of 3 times the safety factor and strictly implement the IS0 9001 standard to provide high-quality services.
Wavy tail anchor is made of high-performance steel pipe and rebar extrusion after bending. Its SWL range is between 0.5 and 8.0 tons. There are two thread standards, M and RD.
HULK Metal is a well-known supplier in China, providing high-quality and cost-effective Precast Lifting Thread Insert. With a complete supply chain and a professional team, we have provided flat end insert, solid rod insert, Tubular insert and others to global customers. We provide complete QA services. Looking Forward Your Inquiry.
HULK Metal is one of the high-quality Flat End Lifting Insert suppliers in China. In order to provide better services and products, we have integrated a complete supply chain. We strictly implement ISO 9001 management, and after years of development, we can now supply a full range of CE certified Flat End Lifting Insert.
Solid Rod Lifting Inserts supplied by HULK Metal have passed the CE certification. They can pass the tensile test with 3 times the safety factor. We strictly implement ISO 9001 standards to manage the entire supply chain to ensure that we can provide you with better Solid Rod Lifting Inserts and services.
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Fixing sockets with bent ends, also known as fixing inserts with bent ends, is essential for anchoring in precast concrete. These sockets provide robust points for fixing elements, featuring a bent design that enhances grip and stability.
Tubular Lifting Insert supplied by HULK Metal has passed CE certification. Tubular Lifting Insert can pass the 3 times safety factor tensile test, and each batch of goods has a comprehensive test report.
HULK Metal can provide you with RD and M standard 12-45 thread, SWL 0.5 to 8.0tons of Long Wavy Lifting Insert. Its international general standard is CE, which needs to pass the 3 times safety factor tensile force test.
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Flat End Lifting Socket
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Plate spread anchors from HULK Metal feature a welded steel plate and head design, embedded in concrete for edge lifting. Available in various sizes with galvanized options, they support loads up to 10 tons safely.
Unilateral erection anchors serve as specialized lifting inserts for precast concrete, designed for one-sided loading during element erection. They integrate with ring clutches and recess formers, providing stable anchor points that enhance safety and reduce panel stress in construction applications.
HULK Metal supplies flat foot anchors crafted from premium alloys for secure lifting in precast concrete projects worldwide.
HULK Metal stands as a reliable erection anchor supplier in China, delivering high-standard products for precast concrete lifting. Our anchors ensure secure handling with superior strength and corrosion resistance, backed by comprehensive production support for bulk orders.
HULK Metal supplies CE and ISO9001 certified spread anchors with reliable safety factors, faster delivery, and professional support. Choose our spread anchors for superior quality and complete precast lifting solutions.
HULK Metal delivers high-quality two-hole anchors, designed for secure lifting of precast concrete elements. Certified with CE and ISO 9001, our anchors ensure safety, durability, and efficiency.
HULK Metal's Precast Concrete Lifting Lugs, also known as Lifting Clutches or Lifting Eyes, are precision-engineered for heavy-duty lifting. Manufactured with high-strength materials, they ensure safety, durability, and efficiency in precast concrete lifting applications worldwide.
High-quality dog bone lifting eye with CE and ISO9001 certification. Strong, safe, and durable for precast concrete lifting. Shorter production cycle and faster delivery from trusted Chinese supplier HULK Metal.
HULK Metal supplies CE and ISO 9001 certified lifting clutch for pin anchor with 5 times safety factors, shorter production cycles, and complete after-sales support for global precast concrete projects.
Dog Bone Lifting Eye With Chain supplied by HULK Metal can pass the 5 times safety factor test and has been CE certified. We can provide 1.3 to 20 tons load groups.
Ring Clutch supplied by HULK Metal is CE certified and can pass the tensile test with a safety factor of 5. We have integrated a complete supply chain and formed a complete team to provide better products and services.
Precast Concrete Lifting Eyes supplied by HULK Metal has passed CE and ISO 9001 Certified and can passed 5 times safety factor testing. HULK Metal is an experienced manufacturer in China. Looking forward your inquire.
Q345/35CrMo/Others
Galvanized/Black/Powder-coat
1.3~32.0
≥5
Precision Casting
HULK Metal has a well-established supply chain to provide you with a full range of Clevis Slip Hooks, such as G43, G70, G80, CE marked, with latch or none, electro-galvanized, hot-dip galvanized or powder coated. We strictly implement ISO 9001 quality management and have a professional team to provide better services. We are committed to being your office in China, helping you with all aspects of your orders in China.
We have provided customers in more than 100 countries and regions around the world with Clevis Grab Hooks with strength standards such as G43 70 80 that can pass 2 to 4 Times Safety Factor detection.
HULK Metal is an experienced eye grab hooks supplier in China. We have integrated a complete supply chain and formed a professional team to provide better products and services. We can provide eye grab hooks with various specifications and surface treatments.
HULK Metal is an experienced supplier in China, providing Eye Slip Hooks in various materials, strengths, certifications, surface treatments and sizes. We have established a complete supply chain to ensure that raw materials, production and delivery are under control to provide higher quality and low-cost lifting hooks.
Rubber/Plastic
1.3~45.0
HULK Metal can provide a variety of precast magnetic formers. With higher quality and more affordable price, it is your best choice.
1. ISO 9001Certification
2. QA Services
3. Save More Money
4. Various Precast magnetic Formers
Rubber/Plastic
0.7~26
As one of the excellent magnetic recess former suppliers in China, HULK Metal has advanced factories and perfect supply chain to provide you with high-quality products and services.
HULK Metal can provide CE-certified magnets for precast lifting and fixing inserts or sockets. Our factory has advanced machining equipment, laser cutting machines, and assembly lines, which can more efficiently complete CE-certified precast lifting fixing insert socket magnet with a higher pass rate.
Electrical box magnets for precast concrete are magnets used to fix the electrical box in a specific position during the production of precast concrete. It is made of rubber bodies and NdFeB and can be used in square, round, and other shapes. The rubber part can be inserted into the electrical box, and the magnet part can fit firmly with the framework to embed the electrical box into the precast concrete.
HULK Metal's factory has advanced sheet metal cutting, bending, welding processes and equipment, which can efficiently complete CE certified Shuttering Magnets for Framework. We have a complete supply chain to help you handle all matters related to your order in China, which can help you save more time and energy. We can achieve full access to control costs so that you can complete your order with less money.
HULK Metal has an advanced CNC machining center, laser cutting center, and assembly center. Our factory strictly implements ISO 9001. Therefore, we can complete orders with a higher qualified rate faster.
Name Halfen Anchor Channel Precast Concrete Accessories
Molds Full Range Moulds
Materials Q235B / Stainless Steel / Customized
Process Rolling / Riveted / Welding / Customized
Surface Treatment Powder Coating / Galvanized / Black
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape and position tolerance;
Length(mm) 100~6050
High(mm) 15.25~48.5
Width(mm) 28~72
Name Halfen Channel Precast Concrete Accessories
Molds Full Range Moulds
Materials Q235B / Stainless Steel / Customized
Process Rolling / Riveted / Welding / Customized
Surface Treatment Powder Coating / Galvanized / Black
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape and position tolerance;
Length(mm) 100~6050
High(mm) 15.25~48.5
Width(mm) 28~72
Name Wire Loop Box Precast Concrete Accessories
Molds Full Range Moulds
Materials Wire Rope / Steel Plate / Customized
SL(mm)±10 60 / 80 / 100 / 120 /140
Name Cast in Channel Precast Concrete Accessories
Molds Full Range Moulds
Materials Q235B / Stainless Steel / Customized
Length(mm) 100~6050
High(mm) 15.25~48.5
Width(mm) 28~72
Q345/20#/Stainless steel/Others
Galvanized
0.8~25.0
6~32
≥3
Q345/20#/Stainless steel/Others
Galvanized
8~52
≥3
As a top metalworking service provider, we want to let every customer experience a sense of security in purchasing, sales, etc., and better realize their value through continuously defining new standards for products and services.
Room 901, Intelligent Park A Building, No. 86 ChunYang Rd, Qingdao, China 266109
© 2025 HULK Metal All Rights Reserved. All Rights Reserved.
