Mutual Screw & Supply

M20 X 80mm 杯頭內六角止付螺絲 | 合金鋼 鍍鋅 (25顆/包)

M20 X 80mm 杯頭內六角止付螺絲 | 合金鋼 鍍鋅 (25顆/包) - Main image
$344.89 $466.07 In stock

M20 x 80mm 杯端點止付螺絲，合金鋼鍍鋅材質，六角驅動設計，適用於狹小空間內進行高扭力調整。

  • 六角驅動
  • 杯端點尖端
  • 合金鋼鍍鋅結構

規格參數

  • 螺紋尺寸：M20-2.5
  • 長度：80mm
  • 端點：杯端點
  • 材質：合金鋼鍍鋅
  • 包裝數量：25
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Customer Reviews (5.0 / 5 · 5 reviews)

Leo ★★★★★

Installing these in a tight spot under the dash, the cup point tip really helped keep the screw centered while I drove it in with my hex driver. The zinc plating looks clean and I didn't strip any heads, which is a win in my book.

Avery S. ★★★★★

The hex drive on these M20 screws makes it easy to torque them down in tight spots without stripping. Cup point tip seated flush against the metal plate I was attaching. Zinc coating looks like it will hold up fine in the garage.

Samuel A. ★★★★★

I used these to lock a pulley onto a heavy-duty conveyor shaft, and the hex socket drive made tightening them in that cramped spot a lot easier than I expected. The cup point bit into the shaft nicely without slipping, and the zinc plating looks like it'll resist rust well.