版主: jiangming1996

机械标准

标题	作者	回复/查看	最后发表
GB 835-1988滚花平头螺钉	jiangming1996 2008-4-17	0 / 98	2008-4-17 23:58 by jiangming1996
GB 834-1988滚花高头螺钉	jiangming1996 2008-4-17	0 / 104	2008-4-17 23:56 by jiangming1996
GB 832-1988开槽带孔球面圆柱头螺钉	jiangming1996 2008-4-17	0 / 99	2008-4-17 23:53 by jiangming1996
GB 831-88 开槽无头轴位螺钉	jiangming1996 2008-4-17	0 / 96	2008-4-17 23:52 by jiangming1996
GB 830-88 开槽圆柱头轴位螺钉	jiangming1996 2008-4-17	0 / 89	2008-4-17 20:59 by jiangming1996
GB 829-88 开槽圆柱端定位螺钉	jiangming1996 2008-4-17	0 / 110	2008-4-17 20:48 by jiangming1996
GB 828-88 开槽盘头定位螺钉	jiangming1996 2008-4-17	0 / 103	2008-4-17 20:46 by jiangming1996
GB 827-1986标牌铆钉	jiangming1996 2008-4-17	0 / 105	2008-4-17 20:44 by jiangming1996
GB 825-88 吊环螺钉	jiangming1996 2008-4-16	0 / 92	2008-4-16 23:38 by jiangming1996
GB 823-1988十字槽小盘头螺钉	jiangming1996 2008-4-16	0 / 111	2008-4-16 23:25 by jiangming1996
GB 822-88 十字槽圆柱头螺钉	jiangming1996 2008-4-16	0 / 93	2008-4-16 23:07 by jiangming1996
GB 821-1988方头倒角端紧定螺钉	jiangming1996 2008-4-16	0 / 95	2008-4-16 20:24 by jiangming1996
GB 820-85 十字槽半沉头螺钉	jiangming1996 2008-4-16	0 / 88	2008-4-16 20:21 by jiangming1996
GB 819-85 十字槽沉头螺钉	jiangming1996 2008-4-16	0 / 99	2008-4-16 20:20 by jiangming1996
GB 818-85 十字槽盘头螺钉	jiangming1996 2008-4-16	0 / 91	2008-4-16 20:17 by jiangming1996
GB 102-86 六角头木螺钉	jiangming1996 2008-4-16	0 / 91	2008-4-16 20:14 by jiangming1996
GB 101-86 开槽半沉头木螺钉	jiangming1996 2008-4-16	0 / 78	2008-4-16 20:13 by jiangming1996
GB 100-86 开槽沉头木螺钉	jiangming1996 2008-4-16	0 / 87	2008-4-16 20:10 by jiangming1996
GB 99-86 开槽圆头木螺钉	jiangming1996 2008-4-16	0 / 109	2008-4-16 20:09 by jiangming1996
GB 86-88 方头短圆柱锥端紧定螺钉	jiangming1996 2008-4-16	0 / 98	2008-4-16 20:07 by jiangming1996
GB 85-88 方头长圆柱端紧定螺钉	jiangming1996 2008-4-16	0 / 105	2008-4-16 20:05 by jiangming1996
GB 84-88 方头凹端紧定螺钉	jiangming1996 2008-4-16	0 / 91	2008-4-16 20:04 by jiangming1996
GB 83-88 方头长圆柱球面端紧定螺钉	jiangming1996 2008-4-16	0 / 110	2008-4-16 19:56 by jiangming1996
GB 80-85 内六角凹端紧定螺钉	jiangming1996 2008-4-16	0 / 80	2008-4-16 19:55 by jiangming1996
GB 79-85 内六角圆柱端紧定螺钉	jiangming1996 2008-4-16	0 / 111	2008-4-16 19:54 by jiangming1996
GB 78-85 内六角锥端紧定螺钉	jiangming1996 2008-4-16	0 / 91	2008-4-16 19:53 by jiangming1996