Mutual Screw & Supply

馬車螺栓 7/16-14 x 2-3/4 吋 | 全牙 | A307 A級鍍鋅鋼 (50 / 包)

馬車螺栓 7/16-14 x 2-3/4 吋 | 全牙 | A307 A級鍍鋅鋼 (50 / 包) - Main image
$14.64 $23.62 In stock

7/16-14 X 2-3/4" 馬車螺栓,A307 級鍍鋅鋼材質。馬車螺栓具有光滑的圓頭,下方帶有方形頸部,安裝時可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。

  • 圓頂頭搭配方形防轉頸
  • A307 級鍍鋅鋼結構
  • 粗牙螺紋,適用於木材及搭配螺帽與墊圈使用
  • 全螺紋
  • 以散裝包裝出售

規格參數

  • 螺紋尺寸:7/16-14
  • 長度:2-3/4"
  • 每英寸螺紋數:14
  • 材質:A307 級鍍鋅鋼
  • 表面處理:鍍鋅
  • 螺紋樣式:全螺紋
  • 包裝數量:25
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Customer Reviews (5.0 / 5 · 5 reviews)

Zoe W. ★★★★★

I was pleasantly surprised by how smoothly the square neck under the head pulled into my wood joint, giving it a really clean, professional look. These bolts feel solid and well-made for the price, and the zinc plating seems durable enough for outdoor use.

Joshua I. ★★★★★

The holes lined up perfectly on my trailer frame and the zinc coating looks clean and even across all 50 pieces. Each bolt threaded smoothly into the nuts without any binding, and the square neck seated tight into the wood so nothing spun while I was wrenching it down.

Natalie ★★★★★

The square neck under the head grabbed nicely into my treated lumber and kept the bolts from spinning while I tightened them down. Zinc coating looks clean and should hold up well for the outdoor bench I’m building.