Mutual Screw & Supply

1/4-20 x 3/4" 滾花杯點內六角固定螺絲 | 合金鋼鍍鋅 (100 / 包)

1/4-20 x 3/4" 滾花杯點內六角固定螺絲 | 合金鋼鍍鋅 (100 / 包) - Main image
$36.34 $60.56 In stock

1/4-20 x 3/4" 滾花杯端內六角固定螺絲，合金鋼鍍鋅材質，配備內六角驅動，適用於狹小空間內的高扭矩調整。

  • 內六角驅動
  • 滾花杯端尖端
  • 合金鋼鍍鋅結構

規格參數

  • 螺紋尺寸: 1/4-20
  • 長度: 3/4"
  • 端部: 滾花杯端
  • 材質: 合金鋼鍍鋅
  • 包裝數量: 100
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Customer Reviews (4.8 / 5 · 5 reviews)

Jacob ★★★★★

The hex socket drive made tightening these in a cramped motor mount a breeze, and the knurled cup point bit into the shaft without slipping. The zinc plating is holding up well after a few oily weeks in the garage, and all 100 threads were clean, no cross-threading.

Julian L. ★★★★★

The knurled cup point holds really securely in soft materials, and the hex drive made it easy to tighten them fully in a cramped bracket. I just finished a jig assembly and these feel much more solid than the grub screws I was using before.

Samuel ★★★★★

These set screws are solid and the hex socket drive made torquing them down in a tight spot a breeze. The zinc plating looks clean and even across all 100 pieces.