10 x FORM A WASHERS ZINC PLATED M4,M5,M6,M8,M10,M12,M14,M16,M18,M20,M22,M24,M30

M22 – Thickness: 3.0mm | OD: 39mm | ID: 23mm. M18 – Thickness: 3.0mm | OD: 34mm | ID: 19mm. M14 – Thickness: 2.5mm | OD: 28mm | ID: 15mm. M16 – Thickness: 3.0mm | OD: 30mm | ID: 17mm. M8 – Thickness: 1.6mm | OD: 16mm | ID: 8.4mm.

eBay