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六角螺帽

ACCORDING TO DIN,IFI,JIS STANDARD

尼龙螺帽

ACCORDING TO DIN, NE, NTE STANDARD

盖形螺帽

ACCORDING TO DIN , IFI , JIS STANDARD MATERIAL : 18-8 STAINLESS STEEL ...

法兰螺帽

ACCORDING TO IFI, DIN, JIS STANDARD

盘形螺帽

ACCORDING TO DRAWING MATERIAL : 18-8 STAINLESS STEEL , STEEL

预置扭矩螺帽

ACCORDING TO DIN 980V, IFI STANDARD

''U'' 螺帽

焊接螺帽

ACCORDING TO DIN , IFI STANDARD MATERIAL : 18-8 STAINLESS STEEL , ST...

特殊螺帽

ACCORDING TO CUSTOMER'S DRAWING MATERIAL : STAINLESS STEEL, STEEL , ...