平頂埋頭割溝機械螺絲
(Slotted Flat Countersunk Head Machine Screw)
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平頂埋頭十字槽機械螺絲
(Cross Recessed Flat Countersunk Head Machine Screws) |
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大扁頭割溝機械螺絲
(Slotted Truss Head Machine Screw)
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大扁頭十字槽機械螺絲
(Cross Recessed Truss Head Machine Screws) |
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圓頭割溝機械螺絲
(Slotted Round Head Machine Screws)
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圓頭十字槽機械螺絲
(Cross Recessed Round Head Machine Screws) |
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盤頭割溝機械螺絲
(Slotted Pan Head Machine Screws)
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扁圓頭十字槽機械螺絲
(Cross Recessed Oval Head Machine Screws) |
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岡山頭割溝機械螺絲
(Slotted Fillister Head Machine Screws) |
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