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High-Quality Carbon Steel Toggle Wing Anchors - China Supplier Factory for Drywall and Hollow Brick Mounting

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Name: Spring Toggle Wing Anchor / Butterfly Toggle Bolt
Material: High-quality carbon steel; optional 304/316 stainless steel for enhanced durability
Standards: GB / DIN / ANSI compliant
Grade: Available in 4.8 / 8.8 (carbon steel) or A2-70 (stainless steel)
Sizes: M4, M5, M6, M8, M10, M12; shank length ranging from 50mm to 200mm
Surface Treatment: Options include blue-white zinc, color zinc, bright nickel, and chrome plating for corrosion resistance
Design Features: Engineered with a gravity spring folding wing design for superior load-bearing capacity and optimized stress distribution. The extended threaded rod adapts to various thicknesses, ensuring a self-aligning anti-jamming mechanism. Compatible with multiple head drive styles.
Applications: Ideal for heavy-duty drywall (gypsum board) installations, hollow brick/perforated brick walls, and mounting hardware in bathroom and kitchen settings
Delivery Time: 15-30 days after advance payment is received
Origin: Manufactured in China
Brand: JGD - Trusted by leading Suppliers
Minimum Order Quantity: 10,000 pieces, negotiable for larger orders
Samples: Available for testing prior to bulk order
Packaging: Options include boxed, bulk, pallet, or customized packaging to suit customer needs
OEM: Available upon request for tailored solutions

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    304 Stainless Steel Cross Recessed Countersunk Head Self-Tapping Screws01
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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.
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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.
    Product Details

    Precision Fastening, Engineered for the Future – Sichuan Jingguda Fasteners Co., Ltd., Your Trusted High-Quality Fastener Expert

    Sichuan Jingguda Fasteners Co., Ltd. is a professional fastener manufacturer integrating R&D, production, and sales. We specialize in high-precision, high-strength bolts, nuts, washers, and non-standard customized fasteners, covering international standards such as GB, DIN, ISO, ANSI, and ASME. Equipped with multi-station cold heading machines, high-speed thread rolling machines, fully automated heat treatment lines, and surface treatment equipment, we also operate an in-house laboratory featuring spectrometers, hardness testers, tensile testing machines, and salt spray testers to ensure strict quality control from raw materials to finished products. Our products are widely used in industrial machinery, renewable energy, automotive manufacturing, rail transportation, and more, known for their precision, corrosion resistance, and durability. Committed to “Fast Delivery, Professional Support,” we provide one-on-one customized solutions and efficient logistics, striving to be your ideal partner for reliable connections.

    Industrial Capabilities

    • Factory Area: 8,000 square meters
    • Certifications: ISO, IATF, CE, RoHS, JIS, ASTM
    • Manufacturing: 70+ internationally advanced production lines
    • Testing: 30+ sets of precision quality testing equipment
    • Annual Output: Up to 50,000,000 tons
    Industrial Capabilities

    From Raw Materials to Finished Products

    Closed-loop manufacturing from raw material to final product is made possible by our factory's fully automated production lines for cold heading, precision thread rolling, controlled-atmosphere heat treatment, and eco-friendly surface finishing. Every fastener satisfies strict requirements for strength, precision, and surface quality because of inline optical sorting and a digital MES. Your guarantee of superior fasteners: they are reliable, efficient, and eco-friendly.
    Manufacturing Process

    Innovation Lab

    Expertise and collaboration drive us forward, constantly pursuing innovative solutions. Have a project? Let's get started.

    The Complete Process of Collaborative R&D

    We offer more than just common parts. Our multicultural engineering staff actively participates in your project from the start. In order to ensure that creative concepts are swiftly converted into workable solutions that lower overall lifetime costs, we precisely examine the application scenario and tailor solutions in the lab, flawlessly merging technology and application.
    Collaborative R&D

    Integrated Verification System

    The drawing board is not where the creative process ends. From corrosion testing to prototype development, we offer one-stop verification through our internal technical center. We employ empirical data to verify the performance stability of customized solutions through comprehensive simulated working condition tests. In addition to achieving genuinely dependable cost reduction and efficiency improvement, this greatly lowers project risks.
    Verification System

    Fast Service Response

    Using self-developed molds and flexible manufacturing lines, intelligently schedule production after confirmation using digital quality control and agile supply chains to reduce bulk order delivery times by 30% and finish sampling and shipping within seven days. Accurately determining the client's needs and offering customized solutions within a day is the initial stage in this process. With our "Demand-Solution-Sampling-Production" closed-loop solution, you can take advantage of market opportunities for both standard bolts and custom-shaped parts.
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    Frequently Asked Questions (FAQ)

    What types of fastener standards do you support?
    We specialize in high-precision fasteners covering international standards including GB, DIN, ISO, ANSI, and ASME, as well as non-standard customized solutions.
    What is your typical lead time for custom samples?
    Thanks to our agile supply chain and self-developed molds, we can typically finish sampling and shipping within seven days.
    How do you ensure the quality of your fasteners?
    We operate an in-house laboratory equipped with spectrometers, hardness testers, and tensile testing machines, alongside a digital MES and inline optical sorting for strict quality control.
    What is the production capacity of your factory?
    Our 8,000 square meter facility features over 70 advanced production lines, achieving an annual output of up to 50,000,000 tons.
    Do you provide technical support for new projects?
    Yes, our engineering staff offers collaborative R&D, from "Pain Point Diagnosis" to "Customized Implementation," providing technical solutions within a single day.
    Which industries use Jingguda fasteners?
    Our products are widely used in industrial machinery, renewable energy, automotive manufacturing, rail transportation, and other high-demand sectors.