150 PCS ABS round Spacer Assortment Kit, for M3 / M4 Screws, Non Threaded Column

Size M3 / M4 - OD 7mm - 150pcs. 20 × M4 7 3 mm ABS Round Spacer. 20 × M4 7 6 mm ABS Round Spacer. 15 × M4 7 8 mm ABS Round Spacer. 10 × M4 7 10 mm ABS Round Spacer. 10 × M4 7 12 mm ABS Round Spacer. 20 × M3 7 3 mm ABS Round Spacer.

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