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होम उत्पादविस्तार एंकर बोल्ट

कंक्रीट 3/4 के लिए जस्ता मढ़वाया विस्तार एंकर बोल्ट "आईएसओ मानक

कंक्रीट 3/4 के लिए जस्ता मढ़वाया विस्तार एंकर बोल्ट "आईएसओ मानक

    • Zinc Plated Expansion Anchor Bolt For Concrete 3 /4 " ISO Standard
    • Zinc Plated Expansion Anchor Bolt For Concrete 3 /4 " ISO Standard
    • Zinc Plated Expansion Anchor Bolt For Concrete 3 /4 " ISO Standard
    • Zinc Plated Expansion Anchor Bolt For Concrete 3 /4 " ISO Standard
  • Zinc Plated Expansion Anchor Bolt For Concrete 3 /4 " ISO Standard

    उत्पाद विवरण:

    Place of Origin: CHINA
    ब्रांड नाम: HNF
    प्रमाणन: ISO9001
    Model Number: 3/4"

    भुगतान & नौवहन नियमों:

    Minimum Order Quantity: 10000PCS
    मूल्य: Negotiation
    Packaging Details: CARTON +PALLET
    Delivery Time: 5-15DAYS
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 500 TON PRT MONTH
    अब से संपर्क करें
    विस्तृत उत्पाद विवरण
    सामग्री: कार्बन स्टील आवेदन: कंक्रीट के लिए
    समाप्त: जस्ता चढ़ाया OEM: उपलब्ध
    न्यूनतम एंब्रिमेंट: 3-1 / 4 " धागा: मशीन, आत्म-टैपिंग, या आत्म-ड्रिलिंग; पूर्ण धागा या आधा
    पैकेजिंग विवरण: छोटे बॉक्स / पाली बैग + दफ़्ती + फूस मैक्स। कार्य मोटाई: 4-1 / 2 "
    एंकर दीया: 3/4 " परम पुल्लाआउट (एलबी): 17,880

    Carbon Steel 3 /4 " Anchor Diameter Zinc Plated Wedge Anchor with Nut & Washer

     

     

    1. Product Description

     

    Wedge anchors, also known as expansion bolts and expansion anchors, secure themselves using a mechanical wedging effect at the end of the fastener. There are three basic styles of wedge anchors: fully threaded, partial threaded and the full-bodied wedge anchor. As shown in the figure, tightening the bolt results in a wedge being driven up against a sleeve. This jams the end of the bolt, and provides the strength. Many different manufacturers provide a variation on this theme, usually depending on the condition of the concrete, and the type of load. If a mechanical anchor fails, it is usually in the form of pulling out a wedge of concrete, and for this reason, proper design looks at the depth of embedment and ensures that the bolts are not spaced too closely.

    A specialized form of the anchor bolt is the rock bolt used in rock excavations. In many parts of the world seismic anchors are another specialized subject.

    All wedge anchors are hammered into the hole in the concrete with a hammer. Once the threads of the wedge anchor are below either the surface of the concrete or the surface of the material being fastened then the wedge anchor is ready to be set into the concrete. The nut is first finger tightened and then a wrench is used to turn the nut clockwise until the correct torque is applied. The correct torque is dependent on the diameter of wedge anchor being used. Once the wedge anchor is torqued to the proper torque value for the diameter of wedge anchor being used then the wedge anchor is safely set.

     

    2. Specification

     

    Material Steel Stainless Specification Steel Stainless
    Stud AISI C12L14 303, 304, 316 ASTM A108, A510 A276, A479
    Clip AISI C1010-1018 1037 304 316 Federal FF-SS325, GROUP II TYPE 4, CLASS 1 A581, A582 FF-S-325
    Washer AISI C1010-1018 TYPE 18-8 316 Plating ZINC QQ-Z-325C GROUP II
    Nut Low Carbon Steel ASTM A 563, GRADE A 304, 316 Galvanized TYPE II CLASS 3 ASTM A 153 CLASS C TYPE 4 CLASS 1 PASSIVATED

     

     

    Anchor Size Hole Size Min. Embedment Std. Thread Length
    1/4” all sizes 1/4” 1-1/8” 3/4”
    3/8” x 2-1/4” 3/8” 1-1/2” 7/8”
    3/8” 3/8” 1-1/2” 1-1/8”
    1/2” all sizes 1/2” 2-1/4” 1-1/4”
    5/8” all sizes 5/8” 2-3/4” 2”
    3/4” all sizes 3/4” 3-1/4” 2”
    7/8” 7/8” 3-7/8” 2-1/4”
    1” 1” 4-1/2” 2-1/4”
    1-1/4” 1-1/4” 5-1/2” 3-1/4”

     

     

    3. Application

     

    The wedge anchor has a clip that wedges between the body of the wedge anchor and the wall of the hole in the concrete. The wedge anchor is set after its clip has been set using the correct torque values for the diameter of wedge anchor being used.

    The minimum length of wedge anchor to be used for any type of application is determined by adding the thickness of the material being fastened to the minimum embedment for the diameter of wedge anchor being used, plus adding space for the nut and washer. The space for the nut and washer is usually equal to the size of the diameter of the wedge anchor being installed. For example, if a 5/8” wedge anchor is being installed then the space for the nut and washer would equal 5/8”.

     

    4. Advantages

     

    1. Good after sales service. Any small problem happening will be solved at the most prompt time;

     

    2. Many years of export experience;

     

    3. Specifications list is available upon your request

     

    4. Welcome to send enquiry, we will reply soon.

     

    5. Prompt shipment with professional documents

     

    6. Custom packing, with photo before shipment

     

    7. High quality and competitive price.

     

    5. More pictures

     

    कंक्रीट 3/4 के लिए जस्ता मढ़वाया विस्तार एंकर बोल्ट "आईएसओ मानक

    सम्पर्क करने का विवरण
    Jiaxing Haina Fastener Co.,Limited

    व्यक्ति से संपर्क करें: Cindy

    दूरभाष: +8618967348486

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