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3/8-16 X 9-1/2" 馬車螺栓 | A307 A級鍍鋅鋼(50入/包)

3/8-16 X 9-1/2" 馬車螺栓 | A307 A級鍍鋅鋼(50入/包) - Main image
$25.34 $41.54 In stock

3/8-16 × 9-1/2" 馬車螺栓,A級鍍鋅鋼製。馬車螺栓具有光滑的圓頭,頭部下方有方形頸部,安裝時會嵌入材料中,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,適用於木材及搭配螺帽和墊圈使用
  • 以散裝包裝販售

規格參數

  • 螺紋尺寸:3/8-16
  • 長度:9-1/2"
  • 每英寸螺紋數:16
  • 材質:A級鍍鋅鋼
  • 表面處理:鍍鋅
  • 包裝數量:50
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Customer Reviews (4.8 / 5 · 5 reviews)

David ★★★★★

The square neck grabbed the wood perfectly on my fence repairs, so no spinning once I got them seated. Nine and a half inches gave me plenty of bite for sandwiching two thick boards together. These should hold up well with that zinc coating.

Natalie ★★★★★

The zinc plating looks even and hasn't shown a speck of rust after sitting in a damp shed for two weeks, and that rounded head sits flush against the wood like it was meant to be there. These 9-1/2" lengths gave me plenty of bite for sandwiching two 4x4s without any wobble.

Nicholas T. ★★★★★

I needed longer carriage bolts for a heavy timber frame, and the 9-1/2 inch length was spot on. The square neck grabbed perfectly, keeping them from spinning as I tightened the nuts.