Mutual Screw & Supply

M8 x 45mm 杯頭止付螺絲 | 合金鋼 (100 顆/包)

M8 x 45mm 杯頭止付螺絲 | 合金鋼 (100 顆/包) - Main image
$33.91 $50.61 In stock

合金鋼杯頭定位螺絲,M8 x 45 mm,內六角驅動,適用於狹小空間的高扭力調整。

  • 內六角驅動
  • 杯頭尖端
  • 合金鋼結構

規格參數

  • 螺紋尺寸:M8-1.25
  • 長度:45 mm
  • 尖端:杯頭
  • 材質:合金鋼
  • 包裝數量:100
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Customer Reviews (5.0 / 5 · 5 reviews)

Emily ★★★★★

After struggling to get a stubborn pulley to grip its shaft, these M8 cup point screws finally did the trick—the hex socket let me really torque them down in a tight spot. The alloy steel feels solid, and the 100-pack means I've got plenty for future projects.

Victoria R. ★★★★★

These set screws were perfect for securing a pulley to a shaft; the cup point bit in nicely and held fast under load. The alloy steel feels really solid, and the M8 size threaded smoothly into pre-tapped holes.

Ava Z. ★★★★★

The hex socket drive made tightening these in my lathe's tailstock much easier than using a hex key. The alloy steel feels sturdy and the cup point bites into the shaft securely without stripping.