Mutual Screw & Supply

M6 X 20mm 杯頭內六角止付螺絲 | 316 不鏽鋼 (250 個/包)

M6 X 20mm 杯頭內六角止付螺絲 | 316 不鏽鋼 (250 個/包) - Main image
$38.12 $56.9 In stock

M6 x 20 mm 杯端固定螺絲,採用 316 不鏽鋼材質,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
  • 316 不鏽鋼結構

規格參數

  • 螺紋尺寸:M6-1
  • 長度:20 mm
  • 尖端:杯端
  • 材質:316 不鏽鋼
  • 包裝數量:250
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Customer Reviews (4.4 / 5 · 5 reviews)

Isabella ★★★★★

The hex socket drive made snugging these into a tight coupling a breeze, even with a ball-end wrench. The 316 steel feels properly corrosion-resistant for the salty air out here, so I'm confident they'll outlast the cheaper alloy ones I've used before.

Miles ★★★★★

Installed these on a marine railing that gets constant salt spray — the 316 stainless is holding up perfectly so far with no rust. The hex socket drive made it easy to tighten them down in a tight corner where a regular screwdriver wouldn't fit.

Lucy P. ★★★★★

These set screws are exactly what I needed for a marine railing repair. The 316 stainless steel feels solid and the hex drive made installation in a tight corner much easier. Glad I bought the 250 pack so I have spares.