Yokomo ZC-BH312A M3X12 Button Head Socket Screw 10pcs. 橫崛  [ZC-BH312A]

Metal key mind screw. 3mm ISO standard screw, 12mm long. Length means the sum total amount of the threaded component excluding the screw brain. A 2mm hex wrench must tense up the screws. Covers 10 pieces.