Mutual Screw & Supply

3/8-16 X 2-3/4" 杯點插座設定螺絲 | 合金鋼 (100 / 包)

3/8-16 X 2-3/4" 杯點插座設定螺絲 | 合金鋼 (100 / 包) - Main image
$71.22 $116.76 In stock

3/8-16 x 2 3/4" 合金鋼杯頭內六角止付螺絲,採用六角驅動,適用於狹小空間內的高扭力調整。

  • 六角驅動
  • 杯頭尖端
  • 合金鋼結構

規格參數

  • 螺紋尺寸: 3/8-16
  • 長度: 2 3/4"
  • 尖端: 杯頭
  • 材質: 合金鋼
  • 包裝數量: 100
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Customer Reviews (4.6 / 5 · 5 reviews)

Richard ★★★★★

Took a while to find this length in a cup point, and these 2-3/4" set screws finally fit the application. The hex socket drive takes an Allen key cleanly, and the alloy steel threads cut in snug without galling. Pack of 100 means I've got spares for the next job.

Riley ★★★★★

I needed set screws that could hold up to vibration in a machinery base, and these alloy steel ones with the cup point grip really lock in place under torque. The hex socket drive makes adjustments quick even when reaching into cramped spots. Worked perfectly for securing a pulley hub.

Charlotte ★★★★★

Finally found a cup point screw long enough for a deep alignment jig I'm building—these 2 3/4" ones fit perfectly. The hex socket drive made it easy to tighten in a tight spot without stripping.