Mutual Screw & Supply

5/16-24 x 3/4吋 杯端內六角止付螺絲 | 合金鋼 鍍鋅 (250顆/包)

5/16-24 x 3/4吋 杯端內六角止付螺絲 | 合金鋼 鍍鋅 (250顆/包) - Main image
$42.81 $57.85 In stock

合金鋼鍍鋅杯端內六角止付螺絲,尺寸 5/16-24 x 3/4",採用內六角驅動,適合在狹窄空間中進行高扭矩調整。

  • 內六角驅動
  • 杯端尖端
  • 合金鋼鍍鋅結構

規格參數

  • 螺紋尺寸:5/16-24
  • 長度:3/4"
  • 端點:杯端
  • 材質:合金鋼鍍鋅
  • 包裝數量:250
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Customer Reviews (5.0 / 5 · 5 reviews)

Grace L. ★★★★★

I needed to secure some brackets in a tight spot and these cup point set screws did the trick—the hex socket drive bit in perfectly without slipping. The zinc plating seems sturdy, and 250 of them should last me through several projects.

Leo T. ★★★★★

The hex socket drive made cinching these down in a cramped bracket area way easier than I expected. All 250 arrived clean with consistent zinc plating and the cup points bit in firmly without stripping.

Isabella X. ★★★★★

These screws are perfect for tight spaces; the cup point tip really helps them seat flush without stripping. I used them on a jig I’m building, and the hex drive let me get them snug with a ball-end driver. Solid feel for the price.