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十字槽半沉頭自鉆自攻螺釘 十字槽半沉頭自鉆自攻螺釘
GB /T 15856.3 - 2002 十字槽半沉頭自鉆自攻螺釘
Cross Recessed Raised Countersunk Head Self-Drilling Screws with Tapping Screw Thread

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十字槽半沉頭自鉆自攻螺釘 十字槽半沉頭自鉆自攻螺釘
GB /T 15856.3 - 1995 十字槽半沉頭自鉆自攻螺釘
Cross Recessed Raised Countersunk Head Self-drilling Tapping Screws

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十字槽半沉頭鉆尾自攻釘 十字槽半沉頭鉆尾自攻釘
DIN 7504 (R) - 1995 十字槽半沉頭鉆尾自攻釘
Cross Recessed Raised Contersunk Self-drilling Tapping Screws

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十字槽半沉頭鉆尾自攻釘 十字槽半沉頭鉆尾自攻釘
DIN 7504 (Q) - 1982 十字槽半沉頭鉆尾自攻釘
Cross Recessed Raised Contersunk Self-drilling Tapping Screws

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十字槽半沉頭鉆尾自攻釘 十字槽半沉頭鉆尾自攻釘
DIN EN ISO 15483 - 2000 十字槽半沉頭鉆尾自攻釘
Cross Recessed Raised Contersunk Head Drilling Screws with Tapping Screw Thread

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十字槽半沉頭鉆尾自攻螺釘 十字槽半沉頭鉆尾自攻螺釘
ISO 15483 - 1999 十字槽半沉頭鉆尾自攻螺釘
Cross Recessed Raised Countersunk Head Self-drilling and Tapping Screws

十字槽半沉頭自鉆自攻螺釘 十字槽半沉頭自鉆自攻螺釘
JIS B 1124 (F4) - 2021 十字槽半沉頭自鉆自攻螺釘
Cross Recessed Raised Countersunk Head Drilling Screws

十字槽半沉頭鉆尾自攻釘 十字槽半沉頭鉆尾自攻釘
JIS B 1124 (T4) - 2003 十字槽半沉頭鉆尾自攻釘
Cross Recessed Raised Countersunk Head Drilling Screws

十字槽半沉頭自鉆自攻螺釘 十字槽半沉頭自鉆自攻螺釘
NF E 25-859 - 1999 十字槽半沉頭自鉆自攻螺釘
Cross Recessed Raised Countersunk Head Drilling Screws with Tapping Screws Thread

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