Mutual Screw & Supply

7/16-14 X 4" 馬車螺栓 | 全螺紋 | A307 Grade A 鍍鋅鋼 (25 顆/包)

7/16-14 X 4" 馬車螺栓 | 全螺紋 | A307 Grade A 鍍鋅鋼 (25 顆/包) - Main image
$11.15 $15.7 In stock

7/16-14 x 4" 馬車螺栓,A級鍍鋅鋼製。馬車螺栓具有光滑的圓形頭部,頭部下方有方形頸部,安裝時會嵌入材料中以防止螺栓轉動,非常適合木材對木材和木材對金屬的連接。

  • 圓頂頭部搭配方形防轉頸部
  • A級鍍鋅鋼結構
  • 粗牙螺紋,適用於木材以及與螺母和墊圈搭配使用
  • 全螺紋
  • 以散裝包裝販售

規格參數

  • 螺紋尺寸:7/16-14
  • 長度:4"
  • 每英寸螺紋數:14
  • 材質:A級鍍鋅鋼
  • 表面處理:鍍鋅
  • 螺紋類型:全螺紋
  • 包裝數量:25
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Customer Reviews (4.6 / 5 · 5 reviews)

George Z. ★★★★★

The square neck on these bolts grabbed instantly into the wood, so I didn't have to wrestle with a wrench behind the frame. The zinc coating looks clean and uniform across all 25 pieces.

Isabella O. ★★★★★

The zinc plating held up fine during a rainy weekend project, no rust spots so far. Fully threaded shafts made them easy to cut down to exact lengths for a workbench frame. These bolts grab tight without spinning, exactly what I needed.

Aurora ★★★★★

The square neck under the head locked right into the wood as I tightened it, so I didn't need a wrench to hold the bolt steady. All 25 pieces came out of the box with clean threads and a consistent zinc coating. This is exactly what I needed for my deck repair.