M4 M5 M6 M8 M10 SOCKET BUTTON SCREWS A2 STAINLESS DOME HEAD BOLT HEX ALLEN KEY

M8 Thread pitch: 1.25mm. M10 Thread pitch: 1.5mm. M6 Thread pitch: 1.0mm. A2 Stainless Steel. M5 Thread pitch: 0.8mm. A form of socket screw, driven by a hexagon wrench/Allen key. Machine Screws. Allen key size: 2.5mm.

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