Hexagon nuts for structural bolting with large width across flats , style 1 - product grade b - property class 10 栓接结构用1型大六角螺母b级10级
High strength hexagon fit bolts with large widths across flats for structural steel bolting 结构钢螺栓装配用的带大宽度对边的高强度六角头配合
Hexagon nuts with small widths across flats for use in automotive engineering not intended for new designs 汽车工程用的带小宽度对边的六角螺母
Hexagon thin nuts with small widths across flats for use in automotive engineering not intended or new designs 汽车制造.带小开口度的扁六角螺母
Hexagon thin slotted nuts with small widths across flats for use in automotive engineering not intended for new designs 汽车制造.带小开口度的扁冠状螺母
Hexagon nuts for high - strength structural bolting with large width across flats - product grade b - property classes 8 and 10 栓接结构用大六角螺母b级8和10级
Hexagon slotted nuts with small widths across flats for use in automotive engineering not intended for new designs 汽车制造工业用带宽度对边的六角头开槽螺母
Hexagonal bars , drawn , in aluminium and aluminium alloys - tolerance class h 11 - width across flats 7 mm a 50 mm - dimensions 铝及铝合金拉制六角形棒材.公差等级h11 .对边宽度为7mm a 50mm .尺寸
Hexagon bolts for high - strength structural bolting with large width across flats short thread length - product grade c - property classes 8 . 8 and 10 . 9 栓接结构用大六角头螺栓短螺纹长度c级8 . 8和10 . 9级
Aircraft bolts and nuts - nuts , hexagonal , plain , normal height , normal across flats , iso m or iso mj threads , 4h tolerance class 飞机用螺栓和螺母. iso m或iso mj螺纹h级公差，标准高度标称十字槽平六角头普通螺母
