Mutual Screw & Supply

M4 x 16mm 杯端內六角止付螺絲 | 316 不鏽鋼(250 顆/包)

M4 x 16mm 杯端內六角止付螺絲 | 316 不鏽鋼(250 顆/包) - Main image
$30.5 $41.78 In stock

M4 x 16mm 杯頭尖端內六角止付螺絲,採用 316 不鏽鋼材質,內六角驅動設計,可在狹小空間內進行高扭力調整。

  • 內六角驅動
  • 杯頭尖端
  • 316 不鏽鋼結構

規格參數

  • 螺紋尺寸:M4-0.7
  • 長度:16mm
  • 尖端:杯頭
  • 材質:316 不鏽鋼
  • 包裝數量:250
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Customer Reviews (4.6 / 5 · 5 reviews)

Ruby ★★★★★

These hold incredibly well in our control panel brackets, even with constant vibration. The 316 stainless steel is a relief—no rust worries in this damp shop.

Richard ★★★★★

Finally, a set screw that doesn't strip under pressure—the 316 stainless steel feels noticeably tougher than the cheap zinc ones I've been using. The cup point bit into the shaft nicely and held tight without any slipping.

Adam ★★★★★

These M4 set screws fit perfectly in my DIY tool rest project and the hex socket made tightening them in tight spots effortless. The 316 stainless steel feels solid and should resist rust much better than the cheap hardware I usually buy.