230pcs M4/M5/M6m8/M10 Threaded Hex Drive Insert Fixing Wood Screw Inserts Nuts

230PCS Insert Nuts Kit. Quantity：230PCS. M4 8 /30pcs. M4 10/60pcs. M10 15/3pcs. M10 25/2pcs. M5 10/45pcs. Type: Hex socket screw-in.

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