Mutual Screw & Supply

M3 x 4mm 杯端內六角止付螺絲 | 18/8 不鏽鋼(1000 顆/包)

M3 x 4mm 杯端內六角止付螺絲 | 18/8 不鏽鋼(1000 顆/包) - Main image
$27.72 $42 In stock

M3 x 4mm 杯形點六角插座螺絲,採用 18/8 不鏽鋼,六角插座驅動,可在狹小空間內進行高扭矩調整。

  • 六角插座驅動
  • 杯形點尖端
  • 18/8 不鏽鋼結構

規格參數

  • 螺紋尺寸:M3-0.5
  • 長度:4mm
  • 點:杯形點
  • 材質:18/8 不鏽鋼
  • 包裝數量:1000
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Customer Reviews (5.0 / 5 · 5 reviews)

Claire N. ★★★★★

I needed a bunch of small, reliable screws for a tight-cornered electronics project, and these M3 cup point ones grabbed firmly without stripping. The hex socket drive made it easy to apply exactly the right torque in those cramped spots.

Ellie A. ★★★★★

The hex socket drive made torquing these down in a tight corner a breeze, and the cup point grips the shaft like it's welded. A thousand of them for this price is just silly good value.

Jason ★★★★★

I needed set screws that wouldn't strip under constant adjustment, and the cup point tip on these 18/8 stainless steel ones bites into the shaft perfectly. They're just the right length for my compact assembly—4mm is spot on.