Mutual Screw & Supply

5/16-18 X 1-1/8" 機械螺絲 | 圓頭開槽驅動 | 鋼質鍍鋅 (200個/包)

5/16-18 X 1-1/8" 機械螺絲 | 圓頭開槽驅動 | 鋼質鍍鋅 (200個/包) - Main image
$37.09 $53.76 In stock

鍍鋅鋼製機器螺絲，適用於一般緊固。鍍鋅層可增強室內及輕度戶外使用的耐腐蝕性。

規格

  • 尺寸: 5/16-18 1-1/8"
  • 驅動類型: 一字槽
  • 頭部樣式: 圓頭
  • 材質: 鋼 鍍鋅
  • 螺紋: 5/16-18 UNC (粗牙)

產品特點

  • 機器螺紋螺絲，用於搭配螺母或攻牙孔
  • 圓頭外形
  • 一字槽驅動
  • 鍍鋅鋼結構
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)

Riley D. ★★★★★

The slotted heads seat a flathead screwdriver perfectly, no cam-out even when I torqued them down on a metal bracket. The zinc finish looks uniform and clean, and 200 pieces in a threaded box means I won't run out mid-project.

Matthew M. ★★★★★

Picked up a pack of these for a furniture repair project and I'm impressed with the consistent threading—each screw threaded smoothly into predrilled holes with no binding. The slotted heads give them a classic look that blends well with older hardware.

Violet ★★★★★

The slot on these screws is cut clean and deep, so a standard flathead driver bites without slipping. I used them to mount a steel bracket to a wooden frame, and the zinc coating held up fine against a few humid days.