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Heavy Duty U-Bolt Stainless Steel Wire Rope Clips from China Suppliers | Durable Cable Clamps for Rigging & Marine Factory

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Name: Wire Rope Clamp (Wire Clamp / Wire Rope End)
Material: Constructed from high-quality AISI 304/316 stainless steel, offering exceptional corrosion resistance and rust prevention, with options in Q235 carbon steel.
Standards: Manufactured in compliance with international standards including ISO, GB/T 5974, GB/T 5975, DIN 741, EN 13411-5, and RR-C-271.
Grade: Available in stainless steel grades A2-70 (30and A4-80 (316), as well as carbon steel grades 4.8 and 8.8.
Surface Treatment: Features natural polishing for corrosion resistance, with optional electro-galvanized and hot-dip galvanizing finishes for enhanced protection against rust.
Design Features: Our wire rope clamps utilize a U-bolt clamping structure that ensures adaptability, easy installation, and secure anti-loosening capabilities, made from durable corrosion-resistant stainless steel.
Applications: Ideal for lifting and hoisting, marine and maritime uses, construction, industrial equipment, and various outdoor applications.
Delivery Time: Quick turnaround with 15-30 days after advance payment.
Origin: Proudly manufactured in China.
Brand: JGD
Minimum Order Quantity: 10,000 pieces, negotiable options available.
Samples: Samples are available on request.
Packaging: Flexible packaging options including boxed, bulk, pallet, or customized solutions.
OEM: Custom OEM services available for tailored designs.

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    304 Stainless Steel Cross Recessed Countersunk Head Self-Tapping Screws01

    Key Features

    Our self-tapping screws are crafted from food-grade 304 stainless steel and treated to achieve metric Grade 12.9 ultra-high strength, overcoming the traditional hardness limitations of standard stainless steel. Featuring a countersunk Phillips head design, these screws can be installed flush with the workpiece surface for a zero-profile finish, making them ideal for precision electronics and architectural decoration. We have optimized the thread geometry for different substrates (metal, wood) to ensure low-torque driving with high-torque clamping, effectively preventing stripping. As a superior alternative to standard Tek screws, these fasteners perform exceptionally well in thin sheet metal connections, providing an intelligent fastening solution that balances aesthetics with high load-bearing capacity.
    304 Stainless Steel Cross Recessed Countersunk Head Self-Tapping Screws01
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    Precision Manufacturing Process

    From wire rod to finished product, we strictly adhere to multiple international standards including ISO, DIN, ANSI, and GB. Utilizing multi-station cold forging technology, we ensure shank diameter tolerances are controlled within microns. Threads are formed through a precision thread rolling process to enhance fastening force. For non-standard requirements, we employ optical imaging sorters to reject minute defects like head cracks. In post-treatment, we offer a wide range of surface finishing options: from conventional zinc plating and nickel plating to highly corrosion-resistant Hot-Dip Galvanizing (H.D.G.), as well as decorative polishing and black anodizing. We even provide food-grade passivation treatment, ensuring every screw has a prolonged fatigue life in demanding environments.
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    Transparency & Customization

    As a source factory, we are committed to breaking down the information barriers of traditional trade. From mill certificates for raw materials to hardness grades (covering Grade 4.8 to Grade 12.9, as well as A2-70 and A4-80 marine-grade stainless steel), all test data is traceable. We support full-chain customization: dimensionally, we can adjust thread length and head thickness according to drawings; functionally, we can combine processes like sandblasting, electrophoretic coating (e-coating) , or chrome plating. Whether you need British Standard (BS) fasteners or require a special colored anodized finish, we offer small-batch sampling. This ensures that when you purchase fasteners from us, you not only receive high-quality products but also full transparency and control over the entire process, from material selection to packaging.
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    No Pre-Drilling · Rust Resistant · More Secure

    This stainless steel Phillips countersunk self-tapping screw, with its rust-resistant and corrosion-resistant material, one-step self-tapping design, and aesthetically pleasing countersunk head structure, has become the preferred solution for metal substrate fastening scenarios that is efficient, reliable, and aesthetically pleasing.

    Manufacturing Process

    ⚙️ Manufacturing Process

    Multi Station Cold Heading Technology
    Intelligent Heat Treatment System
    Micron-Level Thread Rolling Process
    Fully Automatic Optical Sorting
    Environmentally Friendly Surface Treatment Line
    Metallographic And Mechanical Joint Laboratory
    Quality Control System

    🛡️ Quality Control System

    Raw Material Source Locking
    Furnace Number Batch Full Traceability
    Third Party Material Certification
    Process Parameters Open And Transparent
    Salt Spray Test Real Time Monitoring
    International Standard Compliance Declaration
    Customization Capability

    🎨 Flexible Customization

    Customizable head/slot Shapes
    Extreme Application Of Special Materials
    Breakthroughs In Extra Large/Long Specifications
    Integrated Assembly Of Components
    Customizable Surface Treatment Colors
    Personalized Packaging And Labeling
    Technical Service

    🛠️ Technical Service

    On-Site Failure Analysis
    Selection Calculation And BOM Optimization
    Installation Tool Selection Guidance
    Inventory Management (VMI) Trusteeship
    Free Sample Making And Testing
    International Standard Translation
    Multi-Material Coverage

    💎 Multi-Material & Full-Size Coverage

    Our wire rope clips are available in two major material series: AISI 304/316 stainless steel and Q235 carbon steel. Stainless steel grades include A2-70 (304) and A4-80 (316); the 316 variant offers exceptional chloride corrosion resistance, passing ≥720 hours of salt spray testing to withstand highly corrosive marine environments. Carbon steel options in grades 4.8/8.8, with optional electro or hot-dip galvanizing, balance high strength and rust protection. Suitable for wire rope diameters from 2mm to 60mm, they deliver reliable grip for lifting, rigging, and outdoor cable applications.

    Standardized Design

    📐 Standardized U-Bolt Design

    Featuring a classic U-bolt and serrated saddle plate structure, our clips comply with international standards including GB/T 5974, DIN 741, and EN 13411-5. The serrated saddle ensures uniform, high-traction clamping force to prevent wire rope slippage under load. Anti-loosening performance is enhanced by controlled pre-torque and tooth engagement, maintaining stability even in dynamic lifting and industrial applications. This design eliminates the risk of loosening or dislodgement, providing robust safety redundancy for critical lifting operations.

    Easy Installation

    Easy Installation & High Versatility

    Installation is quick and straightforward: simply form an eye in the wire rope, insert the U-bolt, fit the saddle plate, and evenly tighten the nuts per standard procedures, with no complex tools required. This significantly reduces on-site installation time and labor costs. With broad compatibility for various wire rope diameters, stainless steel clips perform reliably in wet environments without additional coatings, while galvanized carbon steel versions suit outdoor use. They are widely applicable in marine, construction, and industrial settings, offering excellent versatility and construction efficiency.

    🌍 Application Scenarios

    🎥 High-Quality Screw Display

    Frequently Asked Questions

    What materials are available for your wire rope clips?
    We offer AISI 304 and 316 stainless steel for maximum corrosion resistance, and Q235 carbon steel (Grade 4.8/8.8) with galvanized finishes for industrial strength.
    Which international standards do your products follow?
    Our products fully comply with international standards including DIN 741, EN 13411-5, and GB/T 5974 to ensure global safety and compatibility.
    Can these clips be used in marine or offshore environments?
    Yes, our AISI 316 stainless steel clips are specifically designed for marine use, passing 720+ hours of salt spray testing to resist chloride corrosion.
    Do you provide custom sizes or packaging?
    Absolutely. We offer flexible customization for head shapes, special materials, extra-long specifications, and personalized labeling or packaging.
    How do I ensure the wire rope doesn't slip?
    Our clips feature a serrated saddle design that provides high-traction clamping. Always follow standard torque procedures and use the correct number of clips for your rope diameter.
    Do you offer technical support for installation?
    Yes, we provide selection calculations, BOM optimization, installation tool guidance, and on-site failure analysis as part of our technical service.