Mutual Screw & Supply

5/16-18 X 2" 滾花杯端止付螺絲 | 合金鋼 (100個/包)

5/16-18 X 2" 滾花杯端止付螺絲 | 合金鋼 (100個/包) - Main image
$85.7 $140.49 In stock

合金鋼製滾花杯端內六角固定螺絲,配備六角驅動,適用於狹窄空間內的高扭矩調整。

  • 六角驅動
  • 滾花杯端尖端
  • 合金鋼結構

規格參數

  • 螺紋尺寸: 5/16-18
  • 長度: 2"
  • 尖端: 滾花杯端
  • 材質: 合金鋼
  • 包裝數量: 100
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Customer Reviews (4.0 / 5 · 5 reviews)

Steven ★★★★★

The knurled cup point grips really well on the shaft I used them on, and the hex drive made it easy to crank them down tight in a cramped spot. All 100 screws were threaded clean and consistent right out of the package.

Lily B. ★★★★★

Knurled cup point really bites into the shaft—no slipping even under heavy vibration. These 2-inch length set screws gave me plenty of thread engagement in a thick hub.

Charlotte ★★★★☆

The hex socket drive made torquing these down in a tight spot a lot easier than I expected, and the alloy steel feels plenty sturdy. Only gripe is the knurled cup point leaves a slight mark on softer materials, but for a fixed mount it’s worked out fine so far.