520 Pcs Stainless Steel Hex Socket Button Head Bolts and Nuts Assortment Kit, M3

M3 M4 M5 hex screws bolts and nuts are clean and accurate. M3 Nuts, 120 pcs. M3 8mm, 30 pcs. M3 12mm, 30 pcs. M3 16mm, 30 pcs. M3 20mm, 30 pcs. M3 Hex Wrenches, 1 pc. Easy to use: The force is evenly distributed and located in the middle of the head, no offset, not easy to slip, even thread pitch, obvious thread, no residual burrs, fixed thread will have good grip.

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