M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Black 304 Stainless Steel Hex Hexagon Socket Cap Roller Bearing Shoulder Screw Allen BoltHome Improvement > Hardware9,26 USD (≈ 7,62 CHF)10,07 USDDisponibileSold by AliExpress WWVai al negozio