The main types of washers are these.
Spring washer din standard.
Din 7980 spring lock washer for cylinder head screws equivalent norms.
The din standards remain common in germany europe and globally even though the transition to iso standards is taking place.
Most of sizes are standar din 2093.
Static or dinamic aplications.
Designed to maintain a high load at the bolt joints.
Din 2093 disc spring washer dimensions specifications standard weights equivalent and download pdf.
Thukral products india is producing best quality and highly reliable sheet metal and stamping washers products such as mild steel washers wrought washers like plain and flat washers hardened washers all din standard washers is standard washers uss standard washers spring lock washer tooth lock washers tab washers taper washers.
Spring washers split lock washers.
Din 127 b spring lock washers form b dimensions specifications standard weights equivalent and download pdf.
It should be considered that carbon steels din 1 1231 ck 67 and din 1 1248 ck 75 will only be used for the manufacture of group 1 springs.
Designed as per americal standar in imperial units.
Din 127 spring washer standard din 127a spring washer with bent end and din 127b spring washer with square end.
Din deutsches institut für normung german institute for standardization standards are issued for a variety of components including industrial fasteners as metric din 127 helical spring split lock washers.
For the manufacture of disc springs the use of steels with an elasticity module of 206 000 n mm 2 such as din 17221 51crmov4 and din 17222 51crv4 is established as a standard rule.
Static or dinamic aplications.