Mutual Screw & Supply

#4-40 x 1/4英吋 尼龍粒球頭內六角止付螺絲 | 合金鋼 (100個/包)

#4-40 x 1/4英吋 尼龍粒球頭內六角止付螺絲 | 合金鋼 (100個/包) - Main image
$62.94 $96.83 In stock

#4-40 x 1/4" Nylon Pellet cup point socket set screws in Alloy Steel, with a hex socket drive for high-torque adjustment in tight spaces.

  • 六角驅動
  • 杯型尖端
  • 合金鋼結構

規格參數

  • 螺紋尺寸: #4-40
  • 長度: 1/4"
  • 尖端: 杯型尖端
  • 材質: 合金鋼
  • 包裝數量: 100
付款前核對

可用付款方式和最終總額會在結帳頁顯示。

何時寄出

請同時考慮訂單處理和運送所需的時間。

Standard Shipping: 訂單處理（工作天） 0–1; 運送（工作天） 7–15.

Express Shipping: 訂單處理（工作天） 0–1; 運送（工作天） 7–15.

查看詳細說明
需要退款時

詢問退款時，請向店舖提供訂單編號。

退貨前請聯絡客服確認退款處理時限。

查看詳細說明
配送費用

請核對收貨地區與所選配送方式的費用。

Standard Shipping · 美國: US$0.00

Express Shipping · 美國: US$3.99

查看詳細說明
退貨前須知

寄回商品前，請先確認適用的退貨條件。

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.

查看詳細說明

Customer Reviews (5.0 / 5 · 5 reviews)

Charlotte ★★★★★

I needed set screws for a tight space in a jig I was building, and the hex socket drive made installation a breeze even with limited clearance. The nylon pellet seems well-seated and the cup point held firm during a quick test fit. Great value for a hundred pack.

Scarlett ★★★★★

The cup point bit into the steel exactly where I needed it, and the nylon pellet held firm under vibration. For a hundred pieces at this price, the alloy steel feels solid, and the hex socket gave me plenty of torque without stripping.

Julian I. ★★★★★

The hex socket drive made tightening these in a cramped spot way easier than I expected for such a small screw. The nylon pellet tip held firm once seated, and a hundred pieces for the price feels like a solid deal.