Mutual Screw & Supply

M12 X 40mm 杯頭內六角止付螺絲 | 18/8 不鏽鋼 (50個/包)

M12 X 40mm 杯頭內六角止付螺絲 | 18/8 不鏽鋼 (50個/包) - Main image
$32.57 $50.89 In stock

M12 x 40mm 杯頭尖端六角孔固定螺絲,採用 18/8 不鏽鋼,配備六角驅動,可在狹小空間內進行高扭力調整。

  • 六角驅動
  • 杯頭尖端
  • 18/8 不鏽鋼結構

規格參數

  • 螺紋尺寸:M12-1.75
  • 長度:40mm
  • 尖端:杯頭尖端
  • 材質:18/8 不鏽鋼
  • 包裝數量:50
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Customer Reviews (5.0 / 5 · 5 reviews)

Michael O. ★★★★★

The hex socket drive made torquing these into a cramped gearbox a breeze, and the cup point bit in firmly without slipping. 18/8 stainless means they should outlast the machine they're holding together.

Evelyn ★★★★★

Installed these in a tight motor mount where a standard allen screw would've stripped, and the hex socket drive held up perfectly through three torque cycles. The stainless finish looks clean and they threaded in smoothly with no burrs.

Alexander H. ★★★★★

These 18/8 stainless set screws are the perfect upgrade for a stainless application I’m working on—the cup point bites really well without marring softer shafts. The hex socket drive engaged smoothly with my driver, and the 50-piece package will last through multiple projects. A solid, corrosion-res