Mutual Screw & Supply

2099-440-B-5 | #4-40 RAF 間隔柱 | 黃銅 (200 個/包)

2099-440-B-5 | #4-40 RAF 間隔柱 | 黃銅 (200 個/包) - Main image
$13.46 $20.4 In stock

這些 #4-40 隔離柱由 Brass 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: Brass
  • 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: 隔離柱
  • 材質: Brass
  • 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 個

請注意: 此商品為過剩庫存,銷售後不可取消、退款或退貨。訂購前如有任何問題,請致電我們。

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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)

Isabella H. ★★★★★

The brass threading is clean and consistent across all 200 pieces, so they fit snugly onto my #4-40 screws without any wobble. I’ve used about half of them for mounting a few circuit boards and panels, and they’ve held up perfectly so far.

Julian ★★★★★

Ordered these for a small PCB enclosure project and the brass finish looks clean against the board. The #4-40 threading caught immediately on all 200 pieces, no cross-threading or burrs in the batch. Solid value for the price.

Owen ★★★★★

These brass standoffs threaded perfectly into my board mounts without any binding, and having a full package of 200 means I won't run out mid-project. The #4-40 threads are cleanly cut and consistent across all pieces.