100pcs Zinc Plated Rivetnuts Blind Set Nutserts Threaded Insert Nutsert Cap Flat Head Rivet Nuts. 100pcs Blind Rivet Nuts Set M4 M5 M6 M8. M4 M5 M6 M8. Strict production standards, industrial quality, High quality galvanized Zinc rivet nut kit, durable.
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