天卓五金304不锈钢方形方管卡骑马卡抱箍欧姆直角支架卡箍u型管卡
304/201/316不锈钢蝶形螺丝元宝手拧螺钉蝴蝶型羊角螺栓MM3M4M5M6
304不锈钢精密轴承钢珠实心小钢球滚珠粒圆波珠0.5-6-8-9-30-60mm
国标316不锈钢膨胀螺丝螺栓加长拉爆膨胀管钉外管M6M8M10M12
304不锈钢带孔销R型波浪插销圆柱平头定位开口销B形销M3M4M5M6M8
防盗圆头内梅花带柱自攻钉 内三角槽带介子螺丝 H字槽Y字槽螺钉
304不锈钢内六角塞打螺丝轴肩等高限位螺栓螺钉MM3M6M8M12 12.9级
304不锈钢圆形手拧螺丝单头滚花大头帽扭平头螺钉 M2M2.5M3M4M5M6
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国标316不锈钢十字槽大扁头自攻螺丝 蘑菇头大圆头木螺钉M3M4M5M6
304不锈钢十字沉头自攻螺丝平头木螺丝加长螺钉M1M2M3M3.5M4M5M6
304不锈钢十字凹穴外六角法兰自攻螺丝防滑齿带垫木螺钉MM3M4M5M6
天卓五金工业铝型材配件欧标国标20203030铝角码直角连接件组合件
304不锈钢钢丝绳钢索绳细软晾衣绳架包塑起重M1/2/3/4/5/6/8/10mm
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304不锈钢加长圆柱套管 轴套衬套空心管 无牙螺丝间隔柱 套管销套
欧标铝型材T型滑块螺母碳钢滑块方形螺帽t形20 30 40 45 型M3M4M5
M16-M36外六角螺丝钉304不锈钢加长全牙螺栓M20M22M24M27M30M33mm
国标纯黄铜全铜杯头内六角螺丝钉圆柱头螺栓M2M3M4M5M6M8M10M12mm
压铆螺母 CLS=304不锈钢 SP=不锈铁 S=镀锌 钣金卯压板滚花螺丝帽
国标镀锌S压铆螺母压板螺丝帽钣金铆接件卯M2M3M4M5M6M8M10-0*1-2
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304带垫不锈钢十字圆头/盘头自攻螺丝木螺钉M1.4M2.3M2.6M3M3.5M4