Feature●Size: M12xP1.5●Set Includes: 16 x 17HEX nuts, 4 x lock nuts●Material: Chrome-molybdenum steel (SCM435)●Accessories: 17/21 HEX conversion adapter, key adapterDescription
Extremely durable SCM435 forged chrome molybdenum steel, weighs approximately 1.7 oz (47 g) per nut.