
开槽沉头螺钉

注意开槽沉头螺钉与其他螺钉在公称长度上的区别紧定螺钉螺母:m10的

gbt682016开槽沉头螺钉20092011代替gbt682000slottedcountersunkhead

100°开槽沉头螺钉asme/ansib18.6.3-2010
图片内容是:开槽沉头螺钉画法

304不锈钢一字沉头螺钉 gb68 开槽螺丝m1.6m2m2.5m3m4m5m6m8

沉头螺钉m8x20什么意思

ifi5131982开槽沉头螺钉slottedcountersunkheadscrews

gb/t 100-86 开槽沉头木螺钉

双头螺柱连接画法开槽圆柱头螺钉连接画法开槽沉头螺钉连接画法2.