
帶擰緊端雙頭螺柱
可按客戶要求進行發黑、磷化、鍍鋅、達克羅、鍍鎘、鍍鉻、鍍鎳鉻合金、熱鍍鋅、特氟隆等表面處理。
詳細內容
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?執行標準Standard | 螺紋規格 Normal diameter | 總長度(mm) Total length (mm) | 螺紋精度 Accuracy of thread | 材料 Material | 性能等級 Performance degree |
GB/T 13807.2 | M12~M120×6 | 按合同According to order | GB/T 3103.4 | 鋼或不銹鋼 Carbon and alloy steel or Stainless steel | 按GB/T 3098.8規定 According to GB/T 3098.8 |
GB/T21573.2 | M48×4~M140×4 | 6g | 鋼 Carbon and alloy steel | 按標準規定 According to standard |