Mutual Screw & Supply

5/16-24 x 3/8" 滾花杯端內六角止付螺絲 | 合金鋼鍍鋅 (100 / 包)

5/16-24 x 3/8" 滾花杯端內六角止付螺絲 | 合金鋼鍍鋅 (100 / 包) - Main image
$24.97 $37.84 In stock

5/16-24 x 3/8" 合金鋼鍍鋅滾花杯頭內六角止付螺絲,採用六角驅動設計,可在狹小空間內進行高扭力調整。

  • 六角驅動
  • 滾花杯頭尖端
  • 合金鋼鍍鋅結構

規格參數

  • 螺紋尺寸:5/16-24
  • 長度:3/8"
  • 尖端:滾花杯頭
  • 材質:合金鋼鍍鋅
  • 包裝數量:100
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Customer Reviews (4.6 / 5 · 5 reviews)

Thomas ★★★★★

I needed some quality set screws for a project, and these fit perfectly in tight spaces thanks to the hex socket drive. The zinc plating looks clean and should resist rust well.

Charlotte G. ★★★★★

The knurled cup point really bites into the shaft without stripping, and the hex socket let me torque them down in a cramped spot where a wrench wouldn’t fit. Zinc plating looks clean and even across all 100 pieces.

Lucy P. ★★★★★

Perfect alignment for my indexing fixture — the knurled cup point really digs in and won't let go under vibration. Installed them with a hex key in a tight spot and they seated beautifully.