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1/4-20 x 2-3/4" 六角機械螺栓 | 鋼鍍鋅 | 部分螺紋 (70 / 包)

1/4-20 x 2-3/4" 六角機械螺栓 | 鋼鍍鋅 | 部分螺紋 (70 / 包) - Main image
$7.1 $10 In stock

1/4-20 X 2-3/4" 鋼製鍍鋅六角機械螺栓。符合 ASME B18.2.1 規範的六角頭機械螺栓,具有部分螺紋桿身,可提供用於貫穿孔螺栓連接的無螺紋握持長度。

  • 部分螺紋桿身,可在螺栓連接的剪切面上提供平滑的承載面
  • 六角頭,可用扳手進行高扭矩安裝
  • 鍍鋅處理,提供日常防鏽能力

規格參數

  • 類型: 六角機械螺栓
  • 頭部樣式: 六角
  • 材質: 鋼
  • 表面處理: 鍍鋅
  • 螺紋尺寸: 1/4-20
  • 長度: 2-3/4"
  • 螺紋: 部分螺紋
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Customer Reviews (5.0 / 5 · 5 reviews)

Leo ★★★★★

These were a perfect fit for mounting a heavy motor mount on my bench; the partially threaded shank gave me just the right grip length without binding. The zinc coating looks clean and should hold up well in my garage.

Thomas S. ★★★★★

Installed these on a jig I was building, and the unthreaded grip length kept everything aligned perfectly — no slop in the joints. The zinc coating on every bolt looks uniform, no bare spots that would rust in my shop.

Brian ★★★★★

Picked up a pack for a shelving project I'm working on in the garage, and the partially threaded shank is exactly what I needed for a clean, snug fit through the uprights. They threaded smoothly into my pre-tapped holes without any binding.