JIS B 2420-1:2018 specifies the dimensions, sizes and measuring methods of micro O-rings (hereafter referred to as O-rings) intended for precision and electronic applications.
JIS B 2420-1:2018
Original price was: $43.00.$21.00Current price is: $21.00.
Micro O-rings — Part 1: Dimensions, sizes and measuring methods
Japanese Industrial Standard / Japanese Standards Association , 01/01/2018
