- 所在地区:北京 北京市
主营:Flange Nuts (M4 – M16) (DIN 6923, JIS B 1190), Hex Nuts Class 8, Class 10 (M4 – M24), Nylock Nuts (M3 – M36), Spring Washers (M3 – M42), Allen Bolts 12.9 (DIN 912, BS2470, DIN 7991), Hex Bolts 8.8, 10.9, 12.9 (DIN 931, DIN 933) , Drop In Anchors (M6 – M16), Wedge Anchors (M8 – M24).