Mutual Screw & Supply

1/2-13 x 5-1/2英吋 杯端內六角止付螺絲 | 合金鋼 (25個/包)

1/2-13 x 5-1/2英吋 杯端內六角止付螺絲 | 合金鋼 (25個/包) - Main image
$270.25 $370.21 In stock

合金鋼杯頭內六角固定螺絲,採用內六角驅動,可在狹小空間內進行高扭力調整,尺寸 1/2-13 x 5 1/2"。

  • 內六角驅動
  • 杯頭尖端
  • 合金鋼結構

規格參數

  • 螺紋尺寸:1/2-13
  • 長度:5 1/2"
  • 尖端:杯頭
  • 材質:合金鋼
  • 包裝數量:25
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Customer Reviews (4.2 / 5 · 5 reviews)

Emily G. ★★★★★

Installed these in a heavy-duty jig at work, and the hex socket handled the torque without a hint of stripping. The cup point really digs in securely.

Zoe ★★★★★

The hex socket drive on these 1/2-13 screws made final adjustments in a cramped machine frame a lot easier than I expected. Alloy steel feels solid, and the cup point tip seems to grab well without slipping. Probably the best pack of socket set screws I've bought for heavy-duty work.

Mia ★★★★☆

The cup point really bites into the shaft, and the alloy steel feels tough enough for repeated adjustments. Only wish the package included a few more extras for the price.