We are looking for suppliers who cold manufacture our specific hexagonal nut, by cold forming process: Our year consumption is 1.5 million pieces to 3 million pieces with MOQ 1 million pieces and MOQ 250 000 pieces. Those nuts are dedicated to be over-molded with injected plastic. Material : Steel AISI 1010 Surface treatment : Zinc Plating dimensions (mm) : width : diameter 9.65 +0 / -0.1 and 9.00 +0/-0.2 Thickness : 4.9 +/- 0.1 Internal diameter : diameter 5.1 +/- 0.07 M6-6H