Mutual Screw & Supply

3/4" x 3" 內六角肩螺絲 | 內六角頭 | 內六角驅動 | 18/8不鏽鋼 (10/包)

3/4" x 3" 內六角肩螺絲 | 內六角頭 | 內六角驅動 | 18/8不鏽鋼 (10/包) - Main image
$223.22 $354.31 In stock

3/4" x 3" 內六角肩螺絲,採用 18/8 不鏽鋼,具有精密研磨肩部、內六角頭和六角驅動。用作樞軸、軸心和軸承表面。

  • 精密研磨肩部
  • 內六角驅動
  • 18/8 不鏽鋼結構

規格參數

  • 肩部直徑:3/4"
  • 長度:3"
  • 螺紋尺寸:5/8-11
  • 材質:18/8 不鏽鋼
  • 包裝數量:10
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Customer Reviews (4.8 / 5 · 5 reviews)

Evelyn ★★★★★

The precision-ground shoulder on these screws made my small axle assembly run almost friction-free. I've already ordered another pack for the next project.

Eva K. ★★★★★

The precision-ground shoulder on these saved me from having to machine my own pivot pins—they slide into the bore perfectly with zero wobble. I've used them as axle pins on a couple of jigs and the 18/8 stainless hasn't shown a hint of corrosion even after some shop spills.

Evelyn ★★★★★

These bolts have been serving as the pivot axle on my project for two weeks now, and the hex socket drive made installation a breeze with no stripping. The 18/8 stainless finish still looks brand new even after some rough handling.