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DIN 974-1
作者：TECERT 发布于：2023-12-29 13:54:11 检测认证一站式服务 收藏：Ctrl+D
摘要：DIN 974-1 Diameters of counterbores - Manufacturing dimensions - Part 1: Hexagon socket head cap screws and screws with cheese head or pan head 联系我们：info@tecert.com 安排测试 / Contact us for testing.
| 标准编号 Standard/Code | 标准名称 Standard Title TECERT.com |
| DIN 974-1 | Diameters of counterbores - Manufacturing dimensions - Part 1: Hexagon socket head cap screws and screws with cheese head or pan head |
