Socket Button Cap Screw

Bulong lục giác chìm đầu dù là loại bulong có đầu chìm hay còn gọi là bulong lục giác trong. Bulong lục giác chìm đầu dù được chế tạo từ vật liệu inox hoặc thép cấp bền 4.6, 5.6, 6.8, 8.8, 10.9. Được sử dụng rộng rãi trong ngành công nghiệp xây dựng, công nghiệp cơ khí, chế […]
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CTEG là đơn vị sản xuất và cung cấp vật tư liên kết sỉ số lượng lớn cho ngành xây dựng. Với hơn 10 năm hoạt động, CTEG cam kết luôn kinh doanh bằng chữ TÍN và đặt chất lượng hàng hoá, dịch vụ lên hàng đầu. Quý khách hàng hãy liên hệ:

Điện Thoại Tư Vấn: 


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    Thông tin kỹ thuật bulong lục giác chìm đầu dù

    • Manufacturing standards: JIS B1186
    • Material: Carbon steel, Stainless steel SUS 201, 304, 316 
    • Cấp bền: 4.6 – 10.9
    • Diameter: M8 ~ M30
    • Length: 10 ~ 300mm
    • Type: Transparent lace, bare lace
    • Bề mặt hoàn thiện: Đen (plain/black), mạ điện (Electro- zinc- plated), mạ nhúng nóng (Hot dip galvanized), mạ Dacromet, Inox
    • Origin: KPF Korea, KPF Vietnam, CTEG Vietnam, China


    Stainless steel or steel of the following grades: 4.6, 5.6, 6.8, 8.8, and 10.9 are used to make socket cap bolts. Products that are widely used in the construction, mechanical, manufacturing, woodworking, etc. industries are produced in accordance with ISO 7380 standards.

    bulong lục giác chìm đầu dù

    Đặc điểm bulong lục giác chìm đầu dù được cung cấp bởi Cường Thịnh

    Socket Cap Bolts Characteristic:

    - As a type of countersunk hexagon bolt, this product's structure is somewhat unique when the hexagonal component is integrated internally in accordance with predetermined standards. This kind of bolt has the benefit of guaranteeing the aesthetics of the joint while maintaining connection security.

    - Users of this product, in particular, can connect easily and quickly without the use of complicated supporting equipment during construction and installation.

    – The hexagonal head sunk bolt's cap portion has a structure resembling a partially flat parachute head. The bolt body will either be threaded or not threaded depending on the characteristics of use and particular needs.

    - At Cuong Thinh, Socket Cap Bolts are available in a variety of lengths ranging from 10mm to 300mm. Similarly, the diameter ranges from m8 to m30. A wide range of sizes makes ordering products much more convenient for users, ensuring optimal compatibility for the intended use.

    - The product's mechanical properties are expressed using two parameters: breaking strength and yield strength. Bolt marking number 5.6 is understood to be:

    • Tensile strength (minimum breaking strength): 500 Mpa

    • Yield strength (minimum yield strength): 300 Mpa

    Knowing and assessing bolt strength enables us to select the appropriate bolt for each connection application.

    bulong lục giác chìm đầu dù

    Refer to the ISO 898-1 bolt mechanical characteristics table for more information.

    bảng tra cơ tính của bulong lục giác chìm

    Cách hiểu ký hiệu marking trên bulong

    ký hiệu của bulong lục giác

    Tham khảo bảng thông số kích thước của bulong lục giác đầu dù ISO 7380-1

    kích thước bulong lục giác

    Bảng tra kích thước bulong lúc giác CTEG

    >>> Flat Head Socket Cap Screws

    >>> Socket Cap Bolts

    Application of Socket Cap Bolts

    Socket Cap Bolts are now used in a wide range of industries, including the automobile, shipbuilding, oil and gas, bridge, and other industries, as well as the chemical and industrial machinery industries...

    ứng dụng của bulong lục giác chìm đầu dù

    Tại sao nên chọn mua sản phẩm bu lông lục giác chìm đầu dù tại Cường Thịnh?

    - CTEG is committed to meeting 100% of the quality standards set: clarifying the materials used to create products for customers, providing the proper materials as promised, in line with the technical drawings and the required work.

    – Quick product return

    – On-time delivery

    - CTEG's products and services are aimed at providing the highest quality to customers, with product quality serving as the basic foundation for businesses and constantly innovating to provide the best value

    - CTEG consistently comes up with ways to import directly produced goods at the best possible prices without having to cross another bridge. helping to keep the domestic market stable. Bring manufactured goods to the world market gradually. Effectively support the growth of the nation and the industry.

    Bulong lục giác chìm đầu dù m8 m10 m12

    The most important CTEG evaluation criteria:

    - Product quality: High-quality products that have been tested to meet standards before being released to the market.

    - Warranty policy: CTEG's products are committed to providing the best after-sales service possible, including a lifetime warranty policy.

    – Delivery policy: CTEG pledges to deliver goods on time, quickly, and efficiently in order to serve you.

    – Return Policy: All defective products, even if they are in stock, will be returned. 

    Cuong Thinh Industry and Trade Joint Stock Company is delighted to be a partner and is always proud to be an importer, manufacturer, and supplier of wholesale materials for businesses, factories... in many fields, from mechanical engineering to traffic construction, industry, solar energy, shipbuilding industry... with typical products: bolts, anchor bolts, link bolts, cables, risers, screws.

    CTEG has over ten years of experience and consistently meets the needs of every client.

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