Mutual Screw & Supply

1/4-20 x 1-3/4" 杯端內六角止付螺絲 | 18/8 不鏽鋼 (250 / 包)

1/4-20 x 1-3/4" 杯端內六角止付螺絲 | 18/8 不鏽鋼 (250 / 包) - Main image
$46.55 $65.57 In stock

1/4-20 x 1 3/4" 杯端內六角固定螺絲,材質為 18/8 不鏽鋼,配備內六角驅動,可在狹小空間內進行高扭矩調整。

  • 內六角驅動
  • 杯端尖端
  • 18/8 不鏽鋼結構

規格參數

  • 螺紋尺寸:1/4-20
  • 長度:1 3/4"
  • 尖端:杯端
  • 材質:18/8 不鏽鋼
  • 包裝數量:250
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Customer Reviews (4.6 / 5 · 5 reviews)

Thomas ★★★★★

These 1/4-20 cup point screws are exactly what I needed for mounting a fixture in a tight spot where a hex key was the only option. The 1-3/4 length gave me plenty of bite, and the 18/8 stainless steel feels solid with no rust in sight.

Sophia ★★★★★

I needed these for a tight machinery adjustment where a regular screw wouldn't fit, and the cup point tip really bites into the surface without slipping. The 18/8 stainless steel feels solid and corrosion-resistant, which is exactly what I needed for outdoor gear.

Jason D. ★★★★★

The hex socket drive grabbed my Allen key perfectly even in a tight spot behind the motor mount. All 250 threads were clean, no burs on any of the cup points, so they set fast without fighting the stainless.