Mutual Screw & Supply

5/16-18 X 3" 六角機械螺栓 | 鋼鍍鋅 | 部分螺紋(每包150個)

5/16-18 X 3" 六角機械螺栓 | 鋼鍍鋅 | 部分螺紋(每包150個) - Main image
$6.5 $10 In stock

5/16-18 X 3" 鋼製鍍鋅六角機械螺栓。符合ASME B18.2.1標準的六角頭機械螺栓,具有部分螺紋桿身,可提供用於貫穿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表面
  • 六角頭,可用扳手進行高扭矩安裝
  • 鍍鋅處理,提供日常防鏽保護

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: 5/16-18
  • 長度: 3"
  • 螺紋: 部分螺紋
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Customer Reviews (4.8 / 5 · 5 reviews)

Eva ★★★★★

The partially threaded shank made aligning these in a tight spot much easier than fully threaded bolts. I used them to secure a steel bracket, and the grip length held perfectly without any slip. A solid deal for a 150-pack.

Sophia J. ★★★★★

The partially threaded shank is exactly what I needed for a project where the bolt had to grip before threading into the bracket. The zinc plating looks clean and none of the threads were damaged in the box. These will definitely be my go-to for future steel connections.

Amelia ★★★★★

Had to replace a worn-out clevis pin on my tractor, and the 3-inch length on these 5/16-18 bolts was perfect for the unthreaded grip section needed. The partially threaded shank seated tight without any wobble, and the zinc plating already feels like it'll hold up to shop grime. Pack of 150 is way m