Mutual Screw & Supply

1/4-28 x 3-3/4" 六角頭螺絲 | 5級鋼黃鋅鍍層 | 半牙 (100顆/包)

1/4-28 x 3-3/4" 六角頭螺絲 | 5級鋼黃鋅鍍層 | 半牙 (100顆/包) - Main image
$35.97 $50.66 In stock

六角頭螺絲 1/4-28 x 3-3/4",適用於機械、設備組裝及一般工業緊固。

  • 等級 5 鋼材,黃鋅處理
  • 部分螺紋
  • 六角頭,可用扳手或套筒驅動
  • 以 100 件包裝出售

規格參數

  • 螺紋尺寸:1/4-28
  • 長度:3-3/4"
  • 每英寸螺紋數:28
  • 材質:鋼
  • 等級:等級 5
  • 表面處理:黃鋅 CR+6
  • 螺紋類型:部分螺紋
  • 包裝數量:100
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Customer Reviews (4.6 / 5 · 5 reviews)

Sofia ★★★★★

Used these to rebuild a tiller tine mount and the Grade 5 steel took all the hammering without stripping. The yellow zinc finish matched the old hardware perfectly and hasn't shown any rust after a month of outdoor use.

Olivia W. ★★★★★

The partially threaded design made all the difference seating these in my equipment frame—no wrestling with thread interference. Yellow zinc finish looks clean and the grade 5 steel feels solid under the wrench. Exactly the length I needed.

Scarlett ★★★★★

Yellow zinc finish looks clean and the partial threading made them sit just right in my fixture build—no binding at all. Wrench grip on the hex head was solid, and the 4-28 pitch held torque without stripping. Exactly what I needed for the job.