Mutual Screw & Supply

3/8" X 5-1/2" 六角頭方頭螺絲 | 18/8 不鏽鋼 (200 個/包)

3/8" X 5-1/2" 六角頭方頭螺絲 | 18/8 不鏽鋼 (200 個/包) - Main image
$127.37 $179.39 In stock

這些 3/8" x 5-1/2" 的滯留螺絲由 18/8 不鏽鋼製成,具備腐蝕抗性。它們為重型木材對木材及結構性木材連接提供強大的固定力。

  • 材質與表面處理: 18/8 不鏽鋼
  • 尺寸: 3/8" x 5-1/2"
  • 應用: 重型木材及結構性木材連接

規格參數

  • 產品類型: 滯留螺絲
  • 頭型: 六角
  • 材質: 18/8 不鏽鋼
  • 表面處理: 樸素
  • 直徑: 3/8"
  • 長度: 5-1/2"
  • 螺紋尺寸: 3/8
  • 測量類型: 英制
  • 包裝數量: 每包 200
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Standard Shipping · 美國: US$0.00

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美國 · 退貨期限(簽收後天數): 30. 退貨方式: 郵寄退貨. 退貨運費: 賣家承擔.

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Customer Reviews (4.6 / 5 · 5 reviews)

James Z. ★★★★★

I was worried these might strip out in dense oak, but the self-tapping point grabbed cleanly and the 18/8 stainless heads sank flush without a single burr. They should hold up perfectly in our deck rebuild.

Matthew P. ★★★★★

The heads are perfectly machined so my socket wrench grabs them clean every time, and the stainless steel took the weather without a single rust spot after a month on the deck. I used them for tying the pergola beams to the posts and they drove in straight without stripping.

Evelyn ★★★★★

Pulled out my old galvanized screws and swapped them for these after finding surface rust on a few. The 18/8 stainless finish is holding up beautifully through a wet spring on my pergola frame, and the hex head grabbed a socket wrench without any stripping.