Mutual Screw & Supply

5/16-18 x 2-1/2" 橢圓頭內六角止付螺絲 | 合金鋼 (100個/包)

5/16-18 x 2-1/2" 橢圓頭內六角止付螺絲 | 合金鋼 (100個/包) - Main image
$75.45 $104.79 In stock

合金鋼製橢圓點止付螺絲,採用六角凹頭驅動,可在狹小空間內進行高扭力調整。

  • 六角凹頭驅動
  • 橢圓點尖端
  • 合金鋼結構

規格參數

  • 螺紋尺寸: 5/16-18
  • 長度: 2 1/2"
  • 尖端: 橢圓點
  • 材質: 合金鋼
  • 包裝數量: 100
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Customer Reviews (4.2 / 5 · 5 reviews)

Claire ★★★★★

The hex socket drive made seating these in a cramped gear assembly without slipping a real relief. Alloy steel feels properly hard, and the oval points aligned cleanly on the shaft. Exactly the torque-holding set screws I needed for the repair.

Scarlett K. ★★★★★

These oval point screws gripped perfectly when I needed to lock a shaft in place, and the 2-1/2" length was just right for my setup. The alloy steel feels solid and the hex drive didn't strip.

Claire B. ★★★★☆

The hex socket drive made adjusting these screws in a cramped spot on my jig much easier than I expected. The oval point seated nicely without walking. A solid value for the price, though the packaging could be a bit sturdier.