标题: JIS B1022-2008 Tolerances for fasteners Part 3 Plain washers for bolts, screws [打印本页] 作者: sanmaosjy 时间: 2017-11-29 08:16:34 标题: JIS B1022-2008 Tolerances for fasteners Part 3 Plain washers for bolts, screws
JIS B1022-2008 Tolerances for fasteners Part 3 Plain washers for bolts, screws and nuts Product grades A and C
[attach]155245[/attach] 作者: admin 时间: 2017-12-3 20:10:26