Mutual Screw & Supply

3/8-16 x 1-3/4英吋 馬車螺栓 | 全螺紋 | A307 Grade A 鍍鋅鋼 (150 / 包)

3/8-16 x 1-3/4英吋 馬車螺栓 | 全螺紋 | A307 Grade A 鍍鋅鋼 (150 / 包) - Main image
$12.4 $19.38 In stock

3/8-16 X 1-3/4" 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,可嵌入材料中以防止安裝時螺栓轉動,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:3/8-16
  • 長度:1-3/4"
  • 每英寸螺紋數:16
  • 材質:A307 級鍍鋅鋼
  • 表面處理:鍍鋅
  • 螺紋樣式:全螺紋
  • 包裝數量:75
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Customer Reviews (4.6 / 5 · 5 reviews)

Miles ★★★★★

The zinc plating is holding up nicely after a week of outdoor use on a pergola, and the fully threaded shaft made driving them through pressure-treated lumber a breeze. Bag was packed tight, all 150 counted straight out of the box.

Sofia R. ★★★★★

The square neck under the head grabbed the wood instantly when I tightened them, so no spinning or cursing with a wrench. Five dozen went into the swing set frame and the zinc finish looks clean even after a couple of rainy weekends.

Eli S. ★★★★★

The square neck grabbed perfectly into the wood on my trailer deck, so I didn't have to fight with a wrench to keep them from spinning. These are solid zinc-plated bolts for the price, and the full threading made fastening the 1-3/4" length a breeze. Just what I needed for the job.