flat head screws 中文意思是什麼
flat head screws
解釋
平頭螺絲-
Countersunk flat head screws - part 2 : penetration depth of cross recesses
埋頭平頂螺釘.第2部分:十字凹槽貫穿深度 -
Slotted countersunk flat head screws common head style - product grade
開槽沉頭螺釘 -
Countersunk flat head screws - penetration depth of cross recesses
沉頭螺釘.十字槽深度 -
Hexagon socket flat countersunk head cap screws metric series
米制系列六角扁平沉頭螺釘 -
Countersunk flat head screws common head style with type h or type z cross recess - product grade a. steel of property class 8. 8, stainless steel and non - ferrous metals
H型或z型十字槽沉頭螺釘. a級產品. 8 . 8級,不銹鋼和非鐵類金屬鋼特性 -
Hexagon head set screws with small hexagon and half dog point and flat cone point
六角頭短圓截錐端緊定螺釘
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