SEMS screws
Product Introduction
Pan head screw sems with spring lock washer and flat washer according to JIS B1188
![proimages/sems_screw/JIS_B1188_sems-1.jpg JIS B1188 sems screw](https://www.chuwu.com.tw/proimages/sems_screw/JIS_B1188_sems-1.jpg)
Inch Fastener Pan head screw sems with spring lock washer and flat washer
![proimages/sems_screw/DIN7985(inch)sems-1.jpg DIN7985(inch)sems screw.jpg](https://www.chuwu.com.tw/proimages/sems_screw/DIN7985(inch)sems-1.jpg)
Pan head screw sems with spring lock washer and flat washer according to DIN 6900-3
![proimages/sems_screw/DIN7985(6905)sems-1.jpg DIN7985(6905)sems screw.jpg](https://www.chuwu.com.tw/proimages/sems_screw/DIN7985(6905)sems-1.jpg)
![proimages/sems_screw/JIS_B1188_sems-1.jpg JIS B1188 sems screw](https://www.chuwu.com.tw/proimages/sems_screw/JIS_B1188_sems-1.jpg)
Inch Fastener Pan head screw sems with spring lock washer and flat washer
![proimages/sems_screw/DIN7985(inch)sems-1.jpg DIN7985(inch)sems screw.jpg](https://www.chuwu.com.tw/proimages/sems_screw/DIN7985(inch)sems-1.jpg)
Pan head screw sems with spring lock washer and flat washer according to DIN 6900-3
![proimages/sems_screw/DIN7985(6905)sems-1.jpg DIN7985(6905)sems screw.jpg](https://www.chuwu.com.tw/proimages/sems_screw/DIN7985(6905)sems-1.jpg)