Mutual Screw & Supply

M30-3.5 x 80mm 六角頭螺絲 | 10.9級鋼黃鋅 | 全螺紋 (5個/包)

M30-3.5 x 80mm 六角頭螺絲 | 10.9級鋼黃鋅 | 全螺紋 (5個/包) - Main image
$43.17 $58.34 In stock

M30-3.5 x 80mm 六角頭螺絲,適用於機械、設備組裝及一般工業緊固。

  • Class 10.9 鋼製黃鋅結構
  • 全螺紋
  • 六角頭,適用於扳手或套筒
  • 以 5 件裝出售

規格參數

  • 螺紋尺寸:M30-3.5
  • 長度:80 mm
  • 螺距:3.5 mm
  • 材質:鋼
  • 等級:Class 10.9
  • 表面處理:黃鋅 CR+6
  • 螺紋類型:全螺紋
  • 包裝數量:5
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Customer Reviews (5.0 / 5 · 5 reviews)

Aurora Z. ★★★★★

The hex heads took a 46mm socket perfectly, and the class 10.9 steel definitely feels tougher than the grade 8.8s I usually grab. Fully threaded meant I could cinch down a thick flange plate without any shims. Even the yellow zinc has a nice, even finish that should hold up well in the shop.

Ava ★★★★★

The yellow zinc coating on these M30 screws looks well applied and should resist rust well in my shop. Used them to fasten a heavy-duty bracket to a steel frame, and they seated perfectly with a socket wrench. Exactly the high-strength fasteners I needed for the job.

Victoria U. ★★★★★

The 10.9 grade steel on these hex bolts is noticeably harder than standard hardware—my impact gun seated them into a steel frame without stripping. The yellow zinc finish also looks clean against the equipment.