Mutual Screw & Supply

M20-2.5 x 220mm 六角頭螺絲 | 10.9級鋼黃鋅 | 部分螺紋 (10/包)

M20-2.5 x 220mm 六角頭螺絲 | 10.9級鋼黃鋅 | 部分螺紋 (10/包) - Main image
$81.6 $108.8 In stock

M20-2.5 x 220 mm 六角頭螺栓,適用於機械、設備組裝及一般工業緊固。

  • 鋼製,黃鋅鍍層,等級 10.9
  • 部分螺紋
  • 六角頭,適用於扳手或套筒
  • 以 10 件裝出售

規格參數

  • 螺紋尺寸:M20-2.5
  • 長度:220 mm
  • 螺距:2.5 mm
  • 材質:鋼
  • 等級:Class 10.9
  • 表面處理:黃鋅 CR+6
  • 螺紋類型:部分螺紋
  • 包裝數量:10
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Customer Reviews (4.2 / 5 · 5 reviews)

Leo O. ★★★★★

Had to use a socket wrench to get these fully torqued, and the hex head held up perfectly without stripping. The partial threading made alignment a breeze on the steel frame I was repairing.

Elizabeth ★★★★★

Installed these on a heavy conveyor frame yesterday — the partial threading made setting the initial depth much easier than dealing with fully threaded bolts. The yellow zinc coating looks consistent and slid into the tapped holes without binding. Plenty of length for thick flanges too.

Lucy ★★★★★

These bolts fit perfectly in my heavy machinery jig; the partially threaded design gave me exactly the grip I needed for a secure assembly. The Class 10.9 steel feels incredibly strong and the yellow zinc coating is a nice touch for corrosion resistance.