Mutual Screw & Supply

9739-B-0440-4 | #4-40 Amatom 壓入式銅柱 | 黃銅 (200 / 包)

9739-B-0440-4 | #4-40 Amatom 壓入式銅柱 | 黃銅 (200 / 包) - Main image
$39.84 $60.37 In stock

這些 #4-40 壓入式螺柱由黃銅製成。非常適合用於電路板和面板的間隔與安裝。

  • 材質與表面處理: 黃銅
  • 螺紋尺寸: #4-40
  • 應用: 電路板和面板的間隔與安裝

規格參數

  • 產品類型: 壓入式螺柱
  • 材質: 黃銅
  • 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 200

請注意: 此商品為庫存過剩品,售出後不接受取消、退款或退貨。訂購前如有任何疑問,請致電與我們聯絡。

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Standard Shipping · 美國: US$0.00

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美國 · 退貨期限(簽收後天數): 30. 退貨方式: 郵寄退貨. 退貨運費: 賣家承擔.

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Customer Reviews (5.0 / 5 · 5 reviews)

Matthew F. ★★★★★

The threads on these #4-40 brass standoffs are perfectly clean, making them a breeze to screw in without any binding. They hold my circuit boards at exactly the right height with solid stability. Just wish the package had a few more for the price.

Sebastian ★★★★★

The brass threading is clean and consistent across all 200 pieces, so they screw on smoothly without any binding. I used them to stack a couple of PCB boards and the swage action seated firmly on the first try.

Avery ★★★★★

Finally a standoff that actually seats itself squarely without cocking to one side during installation. The brass threads caught cleanly on my #4-40 screws, and the swage action held tight after just a few firm presses. Perfect for keeping my prototype board spaced evenly off the chassis.