Mutual Screw & Supply

7/8-9 x 5-1/2" 六角頭螺絲 | 5級鋼 黃鋅 | 部分螺紋 (15/包)

7/8-9 x 5-1/2" 六角頭螺絲 | 5級鋼 黃鋅 | 部分螺紋 (15/包) - Main image
$105.12 $142.06 In stock

7/8-9 x 5-1/2" 六角頭螺絲,適用於機械、設備組裝及一般工業緊固。

  • 等級 5 鋼製黃鋅鍍層結構
  • 部分螺紋
  • 六角頭,適用於扳手或套筒驅動
  • 以每包 15 個銷售

規格參數

  • 螺紋尺寸:7/8-9
  • 長度:5-1/2"
  • 每英寸螺紋數:9
  • 材質:鋼
  • 等級:等級 5
  • 表面處理:黃鋅鍍層 CR+6
  • 螺紋樣式:部分螺紋
  • 包裝數量:15
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Customer Reviews (5.0 / 5 · 5 reviews)

Grace E. ★★★★★

The threads on these grade 5 bolts are cut clean, and the yellow zinc finish looks way better in person than in the photos. I used a dozen of them to bolt down a heavy vise and they torqued up exactly as they should with zero stripping. The partially threaded design gives you plenty of grip without

Emily ★★★★★

I needed heavy-duty bolts for a press frame repair and these grade 5 cap screws handled the torque without any issues. The yellow zinc coating is a nice bonus for corrosion resistance, and the hex head gave my socket a solid grip.

Jason I. ★★★★★

The partial threading made aligning these bolts with a stack of steel plates way easier than I thought it would be. They threaded in smoothly with a socket and held tight under full torque. Exactly what I needed for a heavy equipment repair.