螺栓
螺柱
螺钉
螺母
焊接螺丝
自攻/木螺钉
垫圈
挡圈
销
铆接件
组合件
工具和其他紧固件
BS 2470-3-2017
统一螺纹内六角沉头螺钉 表3
UN hexagon socket countersunk head screws-Table 3
BS 2470-4-2004
统一螺纹内六角圆头螺钉 表4
UN hexagon socket button head screws-Table 4
BS 2470-4-2012
BS 2470-4-2017
BS 2470-5-2004
统一螺纹内六角圆柱头轴肩螺钉 粗牙 表5
UN rough pole hexagon socket head shoulder screws-Table 5
BS 2470-5-2012
BS 2470-5-2017
BS 2470-6A-2004
统一螺纹内六角凹端紧定螺钉 表6A
UN hexagon socket head set screws with cup point-Table 6A
BS 2470-6A-2012
BS 2470-6A-2017
统一螺纹内六角平端紧定螺钉 表6A
UN hexagon socket head set screws with flat point-Table 6A
统一螺纹内六角球面端紧定螺钉 表6A
UN hexagon socket set screws with oval point-Table 6A
统一螺纹内六角锥端紧定螺钉 表6A
UN hexagon socket head set screws with cone point-Table 6A
统一螺纹内六角圆柱端紧定螺钉 表6A
UN hexagon socket head set screws with half dog point-Table 6A
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