Mutual Screw & Supply

1/2-13 X 10" 馬車螺栓 | A307 Grade A 鍍鋅鋼 (20個/包)

1/2-13 X 10" 馬車螺栓 | A307 Grade A 鍍鋅鋼 (20個/包) - Main image
$15.78 $23.2 In stock

1/2-13 × 10" 馬車螺栓,A307 級 A 鍍鋅鋼製。馬車螺栓具有光滑的圓形頭部,下方有一個方形頸部,安裝時會嵌入材料中以防止螺栓轉動,非常適合木對木和木對金屬的連接。

  • 圓頂頭部搭配方形防轉頸
  • A307 級 A 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
  • 以散裝包裝出售

規格參數

  • 螺紋尺寸:1/2-13
  • 長度:10"
  • 每英寸螺紋數:13
  • 材質:A307 級 A 鍍鋅鋼
  • 表面處理:鍍鋅
  • 包裝數量:10
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Customer Reviews (5.0 / 5 · 5 reviews)

Amelia ★★★★★

The square neck on these bolts locked into the wood perfectly when I was building a heavy gate, no spinning at all during tightening. Zinc coating seems solid and even, exactly what I needed for outdoor use.

Hazel ★★★★★

I was pleasantly surprised by the smooth, rounded head on these carriage bolts—they fit flush without any sharp edges. The square neck grabbed the wood instantly as I tightened them, so no spinning or extra wrenching needed. Exactly what I needed for a sturdy deck repair.

Henry W. ★★★★★

The square neck on these bolts dug right into the wood as I tightened them, so no spinning or wrestling with a wrench. They’re exactly the length I needed for a thick timber beam, and the zinc coating looks clean and rust-free so far.