good quality galvanized truss head self-drilling screw washer heads customized in 3.5 /3.9/4.2/4.8 c1022 metal 25kg/bag

Short Description:


  • FOB Price: US $1330-$1560/ ton
  • Min.Order Quantity: 1000 Piece/Pieces
  • Supply Ability: 200 Tons per Month
  • Port: Tianjin, Qingdao, Shanghai ,Guangzhou..
  • Payment Terms: T/T,L/C,D/A,D/P
  • Product Detail

    Product Tags

    Product name
    Truss head self drilling screw
    Measurement system
    Metric
    Application
    General Industry, Heavy Industry
    Tapping screws type
    Slotted hex head self-drilling screws
    Customized support
    OEM/ODM
    Warranty
    3years
    Material
    Carbon Steel C1022A
    Head
    TRUSS head
    Surface treatment
    Zinc Plated Polished
    Standard
    YJT 4053
    Packing
    according to customer
    Grade
     8.8
    MOQ
    3Tons
    Sample
    Avaliable
    Color
    white/yellow

    handan Shuangzi Metal Products Co., Ltd is a professional manufacturer of drilling screw and tapping screw enterprises. Since its establishment, the company has been focusing on the produc- tion and R&D of drilling screw, which has built a morden, high standard, scale, variety of profes- sional production line of drill tail screw. All used equipment are imported from Germany, Japan and Taiwan, with an annual output of high quality, multi-variety drill tail screw. The company employed the top domestic technologist, in hexagon-shaping\clipping\thread-rolling\carburize\zinc plated\washer machine\package and other processes, every link strives for perfection and the best.
    FAQ
    1. who are we?
    We are based in Hebei, China, start from 2017,sell to Domestic Market(50.00%),Africa(15.00%),South Asia(15.00%),North America(10.00%),Mid East(10.00%). There are total about 51-100 people in our office.

    2. how can we guarantee quality?
    Always a pre-production sample before mass production;
    Always final Inspection before shipment;

    3.what can you buy from us?
    Self drilling screw,Drywall screw,Chipboard screw,Washer

    4. Do you provide the samples,Is it free or extra?
    Yes, we could offer the sample for free charge but do not pay the cost of freight

    5. what is your terms of payment?
    Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippme


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