Mutual Screw & Supply

3/8-16 X 7/16" 滾花杯點內六角止付螺絲 | 合金鋼 (250顆/包)

3/8-16 X 7/16" 滾花杯點內六角止付螺絲 | 合金鋼 (250顆/包) - Main image
$26.8 $40.6 In stock

合金鋼製滾花杯端內六角固定螺絲，尺寸 3/8-16 x 7/16"，配備內六角驅動，可在狹窄空間內進行高扭力調整。

  • 內六角驅動
  • 滾花杯端尖端
  • 合金鋼結構

規格參數

  • 螺紋尺寸：3/8-16
  • 長度：7/16"
  • 端點：滾花杯端
  • 材質：合金鋼
  • 包裝數量：250
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 (4.6 / 5 · 5 reviews)

Charlotte Y. ★★★★★

I needed these for a jig I was building, and the knurled cup point gave me a much better grip than standard set screws when tightening. They seated perfectly flush with a standard hex key. Exactly what I needed for the price.

Claire ★★★★★

The hex socket drive made it easy to tighten these set screws in a cramped spot on my machinery. Alloy steel feels solid, and the knurled cup point held firmly without slipping. Exactly what I needed for a secure fit.

Jason ★★★★★

The knurled cup point bites into the shaft without stripping, and the hex socket lets me torque them down firmly even in cramped spots. These little guys held up through a full machine cycle without backing out. For the price per pack, they're a solid deal.