1. Screws a kan wanda aka fi sani da hakora na babban sunan zaren; sukurori tare da zaren a kan ɓangaren juzu'i; don amfani da screwdrivers ko wrenches don juya screws don matsawa ko sassauta babban kan ga screws (skru); don amfani tare da na'ura mai ba da hanya tsakanin hanyoyin sadarwa, tsakiyar rami tare da zaren, screwed a cikin screws a gabas don a kira sukurori cap (nut). Yin amfani da sukurori na itace (yawanci ana amfani dashi a cikin aikin katako, nisan zaren yana da faɗi, tare da nuna alama), ƙwanƙwasa kai tsaye (mafi yawan amfani da itace, filastik ko takardar ƙarfe, da dai sauransu) ba a buƙatar amfani da goro.
2. Screws a kan wanda aka fi sani da hakora na babban sunan zaren; sukurori tare da zaren a kan ɓangaren juzu'i; don amfani da screwdrivers ko wrenches don juya screws don matsawa ko sassauta babban kan ga screws (skru); don amfani da mashin ɗin.