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#5-40 X 1/4" 杯端內六角止付螺絲 | 合金鋼鍍鋅 (1000顆/包)

#5-40 X 1/4" 杯端內六角止付螺絲 | 合金鋼鍍鋅 (1000顆/包) - Main image
$41.34 $61.7 In stock

#5-40 x 1/4" cup point socket set screws in Alloy Steel Zinc Plated, with a hex socket drive for high-torque adjustment in tight spaces.

  • 六角驅動
  • 杯型尖端
  • 合金鋼鍍鋅結構

規格參數

  • 螺紋尺寸: #5-40
  • 長度: 1/4"
  • 尖端: 杯型尖端
  • 材質: 合金鋼鍍鋅
  • 包裝數量: 1000
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Customer Reviews (5.0 / 5 · 5 reviews)

Daniel ★★★★★

Got these for a small jig I'm building, and the cup point really grabs the shaft without marring it. All 1,000 were uniform in thread and finish, which saved me from sorting through duds.

Thomas V. ★★★★★

The hex socket drive made seating these in a tight bracket a breeze, and the cup point grabbed the shaft exactly where I needed it. I’ve already burned through a few dozen on a production run without a single stripped head.

Emma G. ★★★★★

Needed a full box of these for a jig I’m building, and the cup point grips the shaft way better than the flat-tipped ones I’d used before. The zinc coating’s held up through a few oily setups without any rust, which is a nice bonus for the price.