Mutual Screw & Supply

M30-3.5×70mm 六角頭螺絲 | 8.8級鋼 鋅鍍 | 全螺紋 (5入/包)

M30-3.5×70mm 六角頭螺絲 | 8.8級鋼 鋅鍍 | 全螺紋 (5入/包) - Main image
$47.59 $66.1 In stock

M30-3.5 x 70mm 六角頭螺絲，適用於機械、設備組裝及一般工業緊固。

  • Class 8.8 鋼製鍍鋅結構
  • 全螺紋
  • 六角頭，適用於扳手或套筒
  • 以每包 5 個銷售

規格參數

  • 螺紋尺寸：M30-3.5
  • 長度：70 mm
  • 螺距：3.5 mm
  • 材質：鋼
  • 等級：Class 8.8
  • 表面處理：鍍鋅 CR+3
  • 螺紋樣式：全螺紋
  • 包裝數量：5
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Customer Reviews (4.4 / 5 · 5 reviews)

Owen L. ★★★★★

The hex head on these M30 bolts let me torque them down properly with a socket without any cam-out. The zinc plating seems tough, and the full threading gave me plenty of grip in the heavy steel bracket I was installing.

Abigail ★★★★★

These bolts fit perfectly into the flange mounts on my press jig, and the zinc plating on the 8.8 steel already feels tougher than cheaper hardware I've used. Having them fully threaded gave me plenty of grip depth for the heavy clamping force I needed.

Isabella H. ★★★★☆

Picked these up for a heavy equipment assembly job and the zinc plating gives them a nice, uniform finish that should resist rust. The 70mm length worked well for the application, though I wish the threads were a bit cleaner right out of the pack. Solid fasteners for the price.