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1/2-13 x 2-3/4" 馬車螺栓 | 全螺紋 | A307 A級鍍鋅鋼 (50 / 包)

1/2-13 x 2-3/4" 馬車螺栓 | 全螺紋 | A307 A級鍍鋅鋼 (50 / 包) - Main image
$17.41 $25.6 In stock

1/2-13 X 2-3/4" 馬車螺栓,A307 級鍍鋅鋼製。馬車螺栓具有光滑的圓形頭部,下方帶有方形頸部,安裝時會嵌入材料中以防止螺栓轉動,非常適合用於木材與木材、木材與金屬的連接。

  • 圓頂頭部搭配方形防轉頸部
  • A307 級鍍鋅鋼結構
  • 粗牙螺紋,適用於木材,也可搭配螺帽和墊圈使用
  • 全螺紋
  • 整包銷售

規格參數

  • 螺紋尺寸:1/2-13
  • 長度:2-3/4"
  • 每英寸螺紋數:13
  • 材質:A307 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 (4.2 / 5 · 5 reviews)

Elizabeth ★★★★★

The square neck under the head grabbed the wood instantly with my impact driver—no spinning or cursing like with standard hex bolts. Zinc plating looks even and the full threads bit cleanly into the pre-drilled holes. These are going to hold my deck frame together for years.

Henry N. ★★★★★

The threaded section is clean and consistent across all 50, so my wrench didn’t slip once while tightening them into the deck frame. The zinc coating looks uniform and should hold up fine against the weather here.

Jason Z. ★★★★☆

These bolts did a solid job on my deck repair. The zinc plating seems good and should resist rust, though I did find one bolt in the pack had slightly uneven threads.