M1 x 0.25mm pitch, 2.5mm spanner size. M1.2 x 0.25mm pitch, 3mm spanner size. M1.4 x 0.30mm pitch, 3mm spanner size. M1.6 x 0.35mm pitch, 3.2mm spanner size. M1.7 x 0.35mm pitch, 3.5mm spanner size.
FORM C WASHERS FLAT WIDER ZINC PLATED METRIC M5 M6 M8 M10 M12 M14 M16 M20 M24
HIGH TENSILE FLANGED HEXAGON BOLTS GRADE 10.9 STRONG SCREWS M8 M10 M12 M14 M16
THIN FLAT WASHERS FORM B ZINC PLATED STEEL M5 M6 M8 M10 M12 M14 M16 M20 M24 M27
HEX STEEL NUTS FULL BZP ZINC PLATED METRIC M4 M5 M6 M8 M10 M12 M14 M16 M20
NYLOC NUTS NYLON INSERT STAINLESS STEEL M2.5 M3 M4 M5 M6 M8 M10 M12 M14 M16 M20
HEX Dome Nuts A2 Stainless Steel ACORN DOMED CAP NUT M3 - M8 M10 M12 M14 M16 M20