2019-12-24  -   标准号：GB/T 9074.18-2017 采 中文标准名称：自攻螺钉和平垫圈组合件 英文标准名称：Tapping screw and washer assemblies with plai

http://www.py120.net/jiancebiaozhun/24594.html   -  检测标准

2019-12-23  -   标准号：GB/T 5282-2017 采 中文标准名称：开槽盘头自攻螺钉 英文标准名称：Slotted pan head tapping screws 标准状

http://www.py120.net/jiancebiaozhun/24514.html   -  检测标准

2019-12-23  -   标准号：GB/T 5283-2017 采 中文标准名称：开槽沉头自攻螺钉 英文标准名称：Slotted countersunk (flat) head tapping screws

http://www.py120.net/jiancebiaozhun/24513.html   -  检测标准

2019-12-23  -   标准号：GB/T 5284-2017 采 中文标准名称：开槽半沉头自攻螺钉 英文标准名称：Slotted raised countersunk (oval) head tapping screw

http://www.py120.net/jiancebiaozhun/24512.html   -  检测标准

2019-12-23  -   标准号：GB/T 5285-2017 采 中文标准名称：六角头自攻螺钉 英文标准名称：Hexagon head tapping screws 标准状态：现行

http://www.py120.net/jiancebiaozhun/24511.html   -  检测标准

2019-12-23  -   标准号：GB/T 73-2017 采 中文标准名称：开槽平端紧定螺钉 英文标准名称：Slotted set screws with flat point 标准状

http://www.py120.net/jiancebiaozhun/24506.html   -  检测标准

2019-12-23  -   标准号：GB/T 2670.1-2017 采 中文标准名称：内六角花形盘头自攻螺钉 英文标准名称：Hexalobular socket pan head tapping screws

http://www.py120.net/jiancebiaozhun/24215.html   -  检测标准

2019-12-23  -   标准号：GB/T 2670.2-2017 采 中文标准名称：内六角花形沉头自攻螺钉 英文标准名称：Hexalobular socket countersunk head tapping sc

http://www.py120.net/jiancebiaozhun/24214.html   -  检测标准

2019-12-23  -   标准号：GB/T 2674-2017 采 中文标准名称：内六角花形半沉头螺钉 英文标准名称：Hexalobular socket raised countersunk head screws

http://www.py120.net/jiancebiaozhun/24209.html   -  检测标准

2019-12-23  -   标准号：GB/T 2672-2017 采 中文标准名称：内六角花形盘头螺钉 英文标准名称：Hexalobular socket pan head screws 标

http://www.py120.net/jiancebiaozhun/24210.html   -  检测标准