Mutual Screw & Supply

M12 X 50mm 杯端內六角止付螺絲 | 合金鋼 鍍鋅 (50顆/包)

M12 X 50mm 杯端內六角止付螺絲 | 合金鋼 鍍鋅 (50顆/包) - Main image
$68.36 $112.06 In stock

M12 x 50 mm 杯頭點合金鋼鍍鋅內六角固定螺絲，適用於狹小空間內的高扭力調整。

  • 內六角驅動
  • 杯頭點尖端
  • 合金鋼鍍鋅結構

規格參數

  • 螺紋尺寸：M12-1.75
  • 長度：50 mm
  • 尖端：杯頭點
  • 材質：合金鋼鍍鋅
  • 包裝數量：50
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Customer Reviews (5.0 / 5 · 5 reviews)

Samuel ★★★★★

I was worried about finding the right hardness in a set screw, but these cup points bite into the shaft exactly where I need them without stripping. The hex socket lets me get a good grip even in the awkward spot I had to work in. Solid buy for the price.

Robert ★★★★★

The zinc plating on these M12 screws looks clean and even, so they should hold up fine in a damp workshop. The cup point really bites into the shaft when I snug them down, and the 50-pack means I don't have to ration them out for future jobs.

Sofia F. ★★★★★

The hex socket drive made torquing these down in a tight spot a breeze, and the cup point bit into the work piece exactly as I hoped. Zinc plating looks clean and consistent across all fifty pieces, so no rust worries for my current project.