DIN571 六角头木螺钉 hexagon head wood screws (coach screws) GB102-86

DIN571 六角头木螺钉 hexagon head wood screws (coach screws) GB102-86

DIN571 六角头木螺钉 hexagon head wood screws (coach screws) 


图片关键词



适用螺纹
456(7)810121620
ds最大值
最小值
da最大值
k公称
最大值
最小值
s最大值=公称
最小值
e最小值
4567810121620
3.524.525.526.427.429.4211.315.319.3
567.28.210.212.215.219.224.4
2.83.5455.5781013
3.13.884.385.385.887.458.4510.4513.9
2.53.133.634.635.136.557.559.5512.1
7810121317192430
6.647.649.6411.5712.5716.5718.4823.1629.16
7.58.6310.8913.0714.218.7220.8826.1732.95
千件钢制重≈kg
---------
①,材料:
a)钢,St由制造商选择钢种 ;
b)不锈钢,组别: A2~A5性能等级:20H, 25H 标准DIN EN ISO 3506-4;
c)有色金属,CuZn=铜锌合金 标准DIN EN 12166



材料
钢不锈钢有色金属
材料
通用要求
螺纹
公差产品等级
标准
表面处理
表面缺陷
验收及包装
备注
St(由制造商选择钢种)A2 ~ A5(DIN EN ISO 3506-4;)CuZn=铜锌合金 (DIN EN 12166)
DIN ISO 8992
DIN ISO 7998
C
DIN EN ISO 4759-1①
不经处理
电镀 DIN EN ISO 4042.
热浸镀锌 DIN EN ISO 10684
blank
钝化 DIN EN ISO 16048
blank
电镀 DIN EN ISO 4042
DIN EN 26157-1

DIN EN ISO 3269
① DIN EN ISO 4759-1 currently only applies to screws with metric ISO threads and to sheet metal screws. The permissible deviations and tolerances for shape and position for these screws are to be adopted analogously for wood screws, unless these are specified here.



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