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TA2纯钛平垫圈垫片介子华司垫M4M5M6M8M10M12M14M16M18M20M22M24
304不锈钢细牙螺母六角
GB6170热镀锌六角螺8级热浸锌扩孔螺母M8M10M12M16M20M22M24-M56
8.8级GB6170发黑六角螺母M2M3M4M5M6M8M10M12M14M16M18M20M24-M76
8级反牙反丝螺母左牙左旋反扣螺帽M8M10M12M14M16M18M20M22M24M36
法兰带垫螺帽带垫螺母M8M10M12M16M18M20M24-M36模具压板螺母定做
304不锈钢六角开槽螺母 GB6181/6178槽型螺帽M6M8M10M12M16M20M24
10.9级GB6171细牙螺母M8M10M12M14M16M18M20M22M24M27—M64M100
TA2纯钛螺母钛螺帽纯钛六角螺丝母M4M5M6M8M10M12M14M16M18M20M24
10.9级高强度螺母GB6170螺帽M6M8M10M12M14M16M20M24M27M30-M100
316L不锈钢活节螺丝GB798活结螺栓吊环M6M8M10M12M14M16M18M20M24
镀锌加长螺母柱螺杆丝杆连接六角螺圆柱接头螺帽M4M5M6M8M10-M24
10.9级外六角螺栓40Crmo外六角M6M8M10M12M14M16M20M24M30M33M36
8.8级GB6172薄螺母扁螺母螺M5M6M8M10M12M14M16M18M20M22M24-M64
8.8级4.8级热镀锌扩孔防松自锁螺母DIN985止退螺帽M6M8M10M12-M24
8.8级高强度GB5783镀彩锌黄锌全牙外六角螺栓M4M5M6M8M10M12-M24
14.9级高强度内六角螺丝合金钢加长杯头M6M8M10M12M14M16M20M24
GB83刀台丝刀架螺丝方头紧定四方头顶丝M8M10M12M16M22M24M27M30
PTFE螺母聚四氟乙烯螺母铁氟龙M4M5M6M8M10M12M16M20M22M24M27M30
8.8级发黑细牙外六角GB5786细扣螺栓M8M10M12M16M18M20M22M24M27
12.9级高强度铰制孔螺栓外六角塞打定位螺丝M8M10M12M14M16M20M24
黑锌双耳垫片止动垫圈GB855 M5M6M8M10M12M14M16M18M20M24M36M48
GB855不锈钢双耳垫片止动垫圈GB854 M4M5M6M8M10M12M14M16-M20M24
重型垫圈304/316不锈钢平垫片加厚华司介子M3M4M5M6M8-M24DIN7349
反牙丝杆/细牙反牙丝杆/反扣左旋螺杆/丝杠M8M10M12M16M24M42-M64
8.8/12.9级发黑细牙丝杆发黑细牙通丝发黑螺杆M8M10M12M24M36-M70
镀锌加长吊环螺丝活节船用螺丝圆环起重吊螺M6M8M10M24M64M80M100
国标4.8级本色外六角螺丝螺栓M6M8M10M12M14M18M20M24特GB30
304/316不锈钢圆翼蝶形螺母元宝手拧M4M5M6M8M10M12M14M16M20M24
316不锈钢吊环螺母M6M8M10M12M14M16M18M20M24M30M36
镀彩锌外六角螺栓8.8级黄锌外六角螺丝高强度彩锌M4M6M8M1012-M24
GB97彩锌平垫DIN9021镀黄锌华司加大彩锌平垫M4M5M6M8M10M12-M24
8.8级高强度马车螺丝GB12半圆头方颈螺栓M6M8M10M12M14M16M18-M24
GB93彩锌弹垫黄锌垫圈弹簧垫镀黄锌弹垫彩锌弹垫圈M3M4M5M6M8-M24
双头螺栓双头螺丝GB898不等长双头螺柱M6M8M10M12M14M16M20M22M24
螺母柱304不锈钢连接加长六角螺母丝杆螺M3M4M5M6M8M10M12M16M24
304不锈钢平底法兰螺母平底防松螺不带齿M3M4M5M6M8M10M12M20M24
8.8级光滑圆柱头内六角杯头螺钉M4M5M6M8M10M12M14M16M20M24-M36
316L不锈钢膨胀螺丝螺栓拉爆炸胀钉M6M8M10M12M14M16M18M20M24M30
2507双相钢外六角螺丝S32750不锈钢耐腐蚀螺栓M6M8M12M16M20M24
奥展310S/2520外六角螺丝M5M6M8M10M12M16M20M24耐高温不锈钢螺栓
达克罗8级/10级高强度六角螺母GB6170锁紧螺母M6M8M10M12M24-M36
10.9级镀达克罗弹垫弹垫垫圈GB93 M6M8M10M12M14M16M18M20M24M36
GB97达克罗平垫圈DIN9021加大垫片介子M6M8M10M12M14M16M24M30M36
12.9级达克罗内六角螺栓圆柱头防腐防锈螺栓M3M4M5M6M8M10M12-M24
2205双头丝杆双相不锈钢钢耐腐蚀牙条M6M8M10M12M14M16M18M20M24
310S牙条丝杆耐高温不锈钢2520牙棒DIN976全螺纹螺M6M8M10M12-M24
310S不锈钢双头螺栓GB901螺杆2520双头M6M8M10M12M14M16M18M20M24
GB32.1头部带孔螺丝10.9级带孔带眼螺M6M8M10M12M14M16M20M24M30
12.9级GB32.1头部带孔螺栓12.9级带孔螺丝M6M8M10M12M14M16M20M24
GB5782热镀锌8.8级半牙外六角螺丝M8M10M12M14M16M20M24热浸螺栓
8.8级镀锌外六角螺丝螺栓国标GB5782半牙螺丝半螺纹M5M6M8M10-M24
退火紫铜垫片厚2mm船用密封平垫M3M4M5M6M8M10M12M14M18M20M22M24
GB6173镀锌8.8级细牙六角薄螺母扁螺帽M8M10M12M16M20M24M27M30
GB6184达克罗防松螺母自锁防滑螺母锁紧止退螺帽M6M8M10M12-M24
GB848镀锌小边平垫片小外径窄边调整平垫片平垫圈M8M10M12M14-M24
化学锚栓化学螺栓国标建筑膨胀丝m8m10m12m14m16m18m20m22m24m30
304不锈钢吊环螺丝螺栓螺母M3M4M5M6M8M10M12M14M16M18M20M24M27
8.8级内六角螺丝圆柱头杯头螺钉M4M5M6M8M10M12M14M16M18M20M24
8.8级刀台丝刀架螺丝方头紧定四方头顶丝M8M10M12M16M22M24M27M30
10.9级高强度螺母 螺帽螺丝帽M6M8M10M12M14M16M20M24M27M30-M100
304不锈钢GB6173细牙薄螺母六角细牙螺帽M6M8M10M12M24M48M60
10级GB6172薄螺母扁螺母螺帽M5M6M8M10M12M14M16M18M20M22M24-M64
304黑色不锈钢吊环螺丝电泳黑环形吊环螺母M3M4M5M6M8M10M12-M24
