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法蘭面螺釘

產品詳情
 產品說明:
產品簡圖

國家標準 GB/T 5789,GB/T 16674
國際標準 ISO 4162
德制標準 DIN 6921
美制標準 /
英制標準 /
日制標準 /
機械性能 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 9.8, 10.9, 12.9
表面處理 發黑、磷化、黃鋅、藍白鋅、黑鋅、機械鋅、達克羅

   規格范圍(美、英制尺寸折算成公制尺寸,1inch=25.4mm):

M3M4M5M6M8M10M12M14M16M18M20M22M24M27M30
//10~5010~10016~10016~10025~10025~15030~20030~20030~200////
欧美黄片
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