Mutual Screw & Supply

M12 X 50mm 半球頭內六角螺絲 | 合金鋼 (50 / Pkg.)

M12 X 50mm 半球頭內六角螺絲 | 合金鋼 (50 / Pkg.) - Main image
$43.51 $63.06 In stock

M12 x 50 mm 杯端點合金鋼內六角孔止付螺絲,適用於狹窄空間內的高扭力調整。

  • 內六角孔驅動
  • 杯端點
  • 合金鋼結構

規格參數

  • 螺紋尺寸:M12-1.75
  • 長度:50 mm
  • 端點:杯端
  • 材質:合金鋼
  • 包裝數量:50
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Standard Shipping · 美國: US$0.00

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Customer Reviews (4.8 / 5 · 5 reviews)

Natalie ★★★★★

Needed to secure a pulley on a tight shaft, and these cup-point screws bit in perfectly without slipping. The hex drive made it easy to torque them down in a cramped space, and all 50 heads looked clean and didn't strip during install.

Richard D. ★★★★★

The hex socket drive took my wrench perfectly in that cramped spot under the machine. Fifty pieces for this price feels like a steal, and the alloy steel has a solid weight that suggests they'll hold up.

Amelia K. ★★★★★

The cup point bites down nicely on the shaft, so these M12 set screws haven't budged a bit under heavy vibration. A solid upgrade for any jig or fixture that needs a reliable hold.