Material : CHQ 1022 Low Carbon Steel CD Annealed Wire Head Type : Hexagon Washer (HO/ HW) Plating : Zinc Yellow Plated, Class 3 Grey Coating Diameter : #12 (M5.5) Length : 2-1/2'' (65mm) Product Application: Apply to metal plate, galvanized steel plate, metal curtain wall, metal light compartment, roofing installation, indoor and outdoor decoration etc. -- Customized Upon Request --
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