Mutual Screw & Supply

1"-8 X 4-1/2" 重型六角頭螺絲 | 美國製造 | A307 B級鋼 普通 | 部分螺紋 (20個/包)

1"-8 X 4-1/2" 重型六角頭螺絲 | 美國製造 | A307 B級鋼 普通 | 部分螺紋 (20個/包) - Main image
$117.92 $166.09 In stock

B級鋼製普通六角頭螺絲,部分螺紋,尺寸 1"-8 x 4-1/2". 適用於機械、設備組裝及一般工業用途的可靠緊固件。

  • B級鋼製普通結構
  • 部分螺紋配置
  • 六角頭,適用扳手或套筒驅動
  • 用於機械、設備及一般緊固

規格參數

  • 螺紋尺寸: 1-8
  • 長度: 4-1/2"
  • 每英寸螺紋數: 8
  • 材質: B級鋼製普通
  • 表面處理: 普通
  • 螺紋樣式: 部分螺紋
  • 包裝數量: 20
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Customer Reviews (5.0 / 5 · 5 reviews)

Aurora Z. ★★★★★

Used these to bolt down a heavy press in the shop and the threads seated cleanly with no binding. The A307 grade steel feels solid, and the partially threaded section gave me plenty of grip without needing extra washers. Just wish they came in a smaller pack, but the 20-count is a good value for the

Lily ★★★★★

The partial threading on these is spot on for bolting down thick flanges where you want full thread bite only at the end. Cut them shorter with a saw and they still held torque like a champ on my press frame rebuild.

Joseph ★★★★★

The threads on these 1-inch hex cap screws are machined clean, and the partial threading gives me just enough grip for a heavy equipment frame I’m bolting together. They’re substantial and feel solid in the hand, exactly what I needed for a job that won’t get a second look.