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Duplex Wire Rope Clip, professionally known as two-bolt flexible rope clamp and commonly named Yuanbao Clip in the rigging industry, is a specialized light-duty wire rope fixing accessory tailored for flexible steel cables. Breaking the structural limitations of traditional single U-bolt clamps and heavy forged clips, this duplex clamp adopts dual-plate bilateral compression design, focusing on flexible cable protection and precise tension adjustment.
Manufactured via high-precision cold stamping process, this wire rope clip features ultra-smooth fitting surface, balanced stress structure and zero rope crushing performance. It is exclusively applicable to fine and flexible wire rope specifications, widely adopted in stage truss suspension, safety barrier cable layout, yacht auxiliary rigging, landscape engineering and daily light industrial cable fixing. As a professional non-destructive rope fastener, it has become a mainstream choice for adjustable temporary rigging systems worldwide.
18 Years Professional Production Experience: We specialize in the R&D and mass production of flexible rigging accessories, with mature stamping forming technology, strict surface finishing standards and stable cross-border export service capabilities.
Unique upper and lower double flat plate fitting design abandons the unilateral point pressure of traditional U-bolt clips. The large-area uniform contact fits the wire rope closely without squeezing or flattening the rope strands, fully protecting the internal rope core structure of flexible cables.
Equipped with symmetrical double fastening bolts, the clamping force is evenly distributed on both sides of the rope body, effectively avoiding eccentric deviation and local stress concentration. It maintains stable locking state under slight vibration and alternating tension, with excellent anti-loosening effect.
The bolt tightening degree can be freely adjusted according to actual engineering needs, realizing accurate rope tension calibration and cable position fine-tuning. It supports arbitrary disassembly and repeated debugging, perfectly matching frequently adjusted rigging scenes.
Adopts one-piece cold stamping process without welding and splicing. The overall structure is compact with smooth edges and no burrs, ensuring no scratch damage to wire ropes and construction personnel during use.
Standard electro-galvanized treatment forms a dense protective zinc layer on the surface, resisting daily oxidation and rust. Upgradable 304/316 stainless steel material provides superior salt spray resistance, adapting to coastal, humid and marine corrosive working environments.
Optimized inner arc radian according to the mechanical characteristics of 7×19 flexible wire ropes, achieving maximum fitting degree with flexible cables. It retains the original tensile performance of the wire rope while ensuring firm locking.
Simple and standardized assembly structure, compatible with conventional universal tools. The double-bolt synchronous locking operation is simple and efficient, greatly shortening on-site construction time and improving engineering efficiency.
Widely applicable to stage lighting suspension, construction safety net fixing, yacht and sailboat rigging, garden landscape cable tensioning, logistics binding and precision instrument cable fixing scenarios.
18 years of in-depth cultivation in light-duty wire rope clip manufacturing, proficient in precision stamping, thread matching and surface anti-corrosion treatment technologies for flexible cable accessories.
Each batch of products undergoes strict dimensional tolerance detection, thread smoothness test, clamping stability experiment and appearance flaw inspection to eliminate defective products and ensure consistent batch quality.
Support non-standard size opening, material replacement, customized surface treatment, laser brand logo printing and personalized export packaging to meet differentiated market and engineering customization needs.
All conventional specifications ranging from 2mm to 10mm are in long-term sufficient stock, supporting bulk wholesale, mixed batch ordering and emergency order rapid delivery.
Independent production line operation, optimized processing procedures and no middleman markup, providing high-quality and cost-effective adjustable rigging fasteners for global distributors and engineering customers.
Provide one-stop services including product model selection, working condition matching and standardized installation guidance to help customers optimize rigging layout and ensure construction safety.
Model Size | Suitable Wire Rope Diameter | Raw Material | Surface Finishing | Structural Feature | Applicable Working Condition |
Duplex-2mm | 2mm | Carbon Steel / Stainless Steel | Zinc Plated / Mirror Polished | Double-Bolt Symmetrical Clamping | Precision instrument cable fixing |
Duplex-3mm | 3mm | Carbon Steel / Stainless Steel | Zinc Plated / Mirror Polished | Double-Bolt Symmetrical Clamping | Miniature equipment cable tensioning |
Duplex-4mm | 4mm | Carbon Steel / Stainless Steel | Zinc Plated / Mirror Polished | Double-Bolt Symmetrical Clamping | Stage equipment suspension rigging |
Duplex-5mm | 5mm | Carbon Steel / Stainless Steel | Zinc Plated / Mirror Polished | Double-Bolt Symmetrical Clamping | Construction safety net cable locking |
Duplex-6mm | 6mm | Carbon Steel / Stainless Steel | Zinc Plated / Mirror Polished | Double-Bolt Symmetrical Clamping | Yacht and sailboat rigging adjustment |
Duplex-8mm | 8mm | Carbon Steel / Stainless Steel | Zinc Plated / Mirror Polished | Double-Bolt Symmetrical Clamping | Medium flexible cable temporary fixing |
Duplex-10mm | 10mm | Carbon Steel / Stainless Steel | Zinc Plated / Mirror Polished | Double-Bolt Symmetrical Clamping | Light industrial flexible cable layout |
Duplex Wire Rope Clip is a professional light-duty non-destructive rigging fastener, mainly used for temporary fixing, tension fine-tuning and non-permanent termination of 7×19 flexible steel wire ropes. It is widely applied in stage engineering, building safety protection, marine leisure equipment, landscape cable projects and light industrial auxiliary rigging fields.
Conventional U-bolt clips adopt unilateral extrusion structure, which is easy to crush flexible wire ropes. In contrast, duplex clips use bilateral flat plate balanced clamping, which protects rope strands completely. Meanwhile, it features lighter weight, more flexible tension adjustment and higher reusability, focusing on light-duty adjustable scenarios, while U-bolt clips are designed for heavy-load permanent fixing.
Yes. The product abandons point pressure design and adopts large-area flat fitting structure with uniform stress distribution. It fits the flexible wire rope tightly without local extrusion and pressure concentration, avoiding strand deformation, breakage and rope core damage, maximizing the service life of flexible cables.
Absolutely. The optimized double-bolt locking structure features stable mechanical performance and durable threads. It can be disassembled, adjusted and reinstalled multiple times without structural failure, which is highly suitable for scenarios requiring frequent rigging layout replacement and debugging.
We provide two mainstream material solutions: galvanized carbon steel for conventional indoor and outdoor light-duty use with cost-effective anti-rust performance; 304/316 stainless steel with polished surface, which is resistant to seawater corrosion, moisture and oxidation, suitable for marine and harsh corrosive environments.
Duplex wire rope clips are professionally designed for light and medium-duty adjustable fixing and temporary tensioning scenarios. They are not applicable for heavy-load hoisting, long-term static bearing and high-risk permanent lifting projects to ensure construction safety.
Yes. We provide full-range customized services, including non-standard size customization, special surface anti-corrosion treatment, laser logo engraving, exclusive export packaging and material upgrading, to meet personalized needs of global customers and special engineering projects.
All regular specifications are in sufficient spot stock to support fast batch delivery and urgent order processing. Customized products can be completed within 3-7 working days. We support long-term stable bulk supply for foreign trade export and engineering supporting projects.
