Yedu SEMS Screw inopa yakanakisa corrosion kuramba uye oxidation kuramba kuburikidza neakakosha epamusoro kurapwa kwe nickel plating. Kurapa uku hakusi kungowedzera hupenyu hwebasa hwema screws, asi zvakare hunoita kuti vawedzere kutaridzika uye nyanzvi.
Iyo SEMS Screw yakashongedzerwawo ne square pad screws yekuwedzera rutsigiro uye kugadzikana. Iyi dhizaini inoderedza kupokana pakati pe screw uye zvinhu uye kukuvadza kune tambo, kuve nechokwadi chekugadzirisa kwakasimba uye kwakavimbika.
SEMS Screw yakanakira zvikumbiro zvinoda kugadziriswa kwakavimbika, senge switch wiring. Kuvakwa kwayo kwakagadzirirwa kuve nechokwadi chekuti screws dzakanamirwa zvakachengeteka kune switch terminal block uye kudzivirira kusunungura kana kukonzera matambudziko emagetsi.