Designation of the Standards 

 

DIN 912	M12	x	1,25	x	60	-	10.9	-	A3C
1 - Description	2 - Nominal Diameter		3 - Pitch		4 - Length		5 - Strength Grade		6 - Surface Protection

1	-	Description	:	DIN 912	:	Hexagon Socket Head Cap Screws
2	-	Nominal Diameter	:	M12	:	12 mm nominal diameter
3	-	Pitch	:	1,25	:	1,25 mm pitch (specified only if it is fine thread)
4	-	Length	:	60	:	60 mm length
5	-	Strength Grade	:	10.9	:	10.9 strength grade
6	-	Surface Protection	:	A3C	:	8 micron Zinc Plating and Yellow passivation