Round #2 Phillips Wafer Head Galvanized Self Drilling Screws M4.2 16mm Carbon Steel

Galvanized Carbon Steel Zinc Plated M4.2 Round Wafer Phillips Truss Head Self Drilling Screws

Mainly used in the steel structure of the color steel tile fixation can also be used for simple building of the thin plate fixation, widely used, the role of the major machinery industry.

    Youngtion Technology is a forward-looking company focused on building products especially on fasteners and committed to being the world's leading supplier of fasteners and solution providers.
    The company adheres to the principle of customer demand, technology as the core, market-oriented, specialize in stainless steel screws and collated fasteners. 
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