screw retention screw ring screw shaft screw-shaped screw sleeve screw-slotting cutter screw slotting saw screw socket screw spike screw spindle screw stay screw steamer screw steel screw stock screw-stock steel screw stopper screws with decreasing depth of thread screw terminal screw thread screw-thread micrometer callipers |
screw retention осигурителен елемент срещу саморазвиване на болт Търсената дума е намерена |