Mutual Screw & Supply

M20-2.5 x 50mm 六角頭螺絲 | 8.8級鋼鍍鋅 | 全螺紋 (25 / 包)

M20-2.5 x 50mm 六角頭螺絲 | 8.8級鋼鍍鋅 | 全螺紋 (25 / 包) - Main image
$23.45 $35 In stock

M20-2.5 x 50mm 六角頭螺絲,適用於機械、設備組裝及一般工業緊固。

  • Class 8.8 鋼鐵鍍鋅結構
  • 全螺紋
  • 六角頭,適用扳手或套筒驅動
  • 以每包 25 個銷售

規格參數

  • 螺紋尺寸:M20-2.5
  • 長度:50 mm
  • 螺距:2.5 mm
  • 材質:鋼
  • 等級:Class 8.8
  • 表面處理:鍍鋅 CR+3
  • 螺紋樣式:全螺紋
  • 包裝數量:25
付款前核對

可用付款方式和最終總額會在結帳頁顯示。

何時寄出

請同時考慮訂單處理和運送所需的時間。

Standard Shipping: 訂單處理(工作天) 0–1; 運送(工作天) 7–15.

Express Shipping: 訂單處理(工作天) 0–1; 運送(工作天) 7–15.

查看詳細說明
需要退款時

詢問退款時,請向店舖提供訂單編號。

退貨前請聯絡客服確認退款處理時限。

查看詳細說明
配送費用

請核對收貨地區與所選配送方式的費用。

Standard Shipping · 美國: US$0.00

Express Shipping · 美國: US$3.99

查看詳細說明
退貨前須知

寄回商品前,請先確認適用的退貨條件。

美國 · 退貨期限(簽收後天數): 30. 退貨方式: 郵寄退貨. 退貨運費: 賣家承擔.

查看詳細說明

Customer Reviews (5.0 / 5 · 5 reviews)

Ava D. ★★★★★

Zinc plating’s holding up nicely after a week of outdoor machine setup, and the fully threaded length gave me plenty of grip through stacked brackets. Socket drive seating was snug on all 25 pieces, no stripped heads or burrs in the batch.

Violet L. ★★★★★

I've been using these M20 bolts for mounting heavy equipment on a steel frame and they drive in smoothly with a socket wrench. The zinc plating seems consistent and no issues with threading through multiple nuts.

Robert ★★★★★

The packaging was solid, each of the 25 screws well-separated so the zinc plating didn't get scratched up. Threads are clean and the fully threaded design made alignment in the machine frame effortless.