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圓頭十字鉆尾DIN7504（N）

Pan Head Self-Drilling Screw DIN7504N

沉頭十字鉆尾DIN7504（P）

Countersunk cross drill tail DIN7504 (P)

六角法蘭鉆尾DIN7504（K）

Hexagon flange drill tail DIN7504 (k)

盤(pán)頭內(nèi)梅花自攻螺絲GB2670.1

Pan head plum blossom self tapping screw

Half countersunk head cross self tapping

不滾花杯頭內(nèi)六角三組合螺絲

Cup head hexagon three combination screw

六角十字凹腦三組合螺絲GB9074.13

Hexagon cross recessed brain triple comb

圓柱頭一字槽機(jī)絲DIN84

Cylindrical head slotted machine wire DI

不銹鋼304杯頭內(nèi)六角機(jī)絲-DIN912

SUS304 DIN912 hex socket cap screw

Stainless steel riding card

小平墊國(guó)標(biāo)GB848

small circular washer GB848

Hexagon thin nut DIN439

平端緊定螺絲ASME B18.3

Flat end set screw ASME b18.3

大扁頭十字自攻螺絲JISB1122T

Big flat head cross self tapping screw j

Lateral hexagonal fossa gb29.2

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