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DIN 6799
轴用开口弹性挡圈
Lock washers (retaining washers) for shafts
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DIN 7993
轴用钢丝挡圈及挡圈槽
Round wire snap rings and snap ring grooves for shafts and bores
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DIN 988
密封垫圈
Shim rings and supporting rings
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DIN 6915
钢结构用—大六角螺母
Steel hexagon nuts with large widths across flats for high - strength structural bolting
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DIN 34814
塑料六角螺母
Plastic hexagon nuts
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DIN EN 1661
六角法兰面螺母
Hexagon nuts with flange
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DIN EN ISO 4032
【DIN 934】1型六角螺母—产品等级A和B级
Hexagon nuts,style 1-Product grades A and B
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DIN EN ISO 4033
2型六角螺母—产品等级A和B级
Hexagon nuts,style 2-Product grades A and B
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DIN EN ISO 4034
六角螺母—产品等级C级
Hexagon nuts - Product grade C
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DIN EN ISO 4035
六角薄螺母（倒角型）—产品等级A和B级
Hexagon thin nuts(chamfered)-Product grade A and B
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