Mutual Screw & Supply

FEX-440 | #4-40 PEM 自鎖螺樁 | 鋼 (每包 50 顆)

FEX-440 | #4-40 PEM 自鎖螺樁 | 鋼 (每包 50 顆) - Main image
$9 $14.28 In stock

這些 #4-40 自鉚螺柱由鋼製成。非常適合一般緊固和組裝作業。

  • 材質與表面處理: 鋼
  • 螺紋尺寸: #4-40
  • 應用: 一般緊固和組裝作業

規格參數

  • 產品類型: 自鉚螺柱
  • 材質: 鋼
  • 表面處理: 無鍍層
  • 螺紋尺寸: #4-40
  • 每英寸螺紋數: 40
  • 測量類型: 英制
  • 包裝數量: 每包 50 個

請注意: 此商品為庫存過剩品,售出後不可取消、退款或退貨。訂購前如有任何疑問,請致電我們。

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Customer Reviews (4.6 / 5 · 5 reviews)

Olivia K. ★★★★★

Installed a batch of these into 0.060" aluminum brackets today, and they seated perfectly without any distortion. The steel threads cut cleanly, and the clinching ring held tight on the first try. Exactly what I needed for mounting small PCB brackets.

Leo E. ★★★★★

Put these into a few aluminum panels today and they pressed in firmly with no deformation. The steel feels sturdy enough for repeated assembly cycles, and the #4-40 threads were clean and consistent across all fifty pieces.

Eva S. ★★★★★

Exactly what I needed for a quick sheet-metal assembly job—the steel studs pressed in cleanly and held tight on the first try. The #4-40 threads matched my nut perfectly, and the 50-count pack means I’ve got spares for the next project.