Mutual Screw & Supply

5/16-18 x 5-1/2" 機械螺絲 | 平頭一字 | 鋼材鍍鋅 (100 / 包)

5/16-18 x 5-1/2" 機械螺絲 | 平頭一字 | 鋼材鍍鋅 (100 / 包) - Main image
$57.3 $90.95 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 5-1/2"
  • 驅動類型: 一字
  • 頭型: 平頭
  • 材質: 鋼鍍鋅
  • 螺紋: 5/16-18 UNC(粗牙)

產品特點

  • 機械螺紋螺絲,適用於搭配螺母或攻牙孔使用
  • 平頭外形
  • 一字驅動
  • 鋼鍍鋅結構
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Customer Reviews (4.6 / 5 · 5 reviews)

Victoria ★★★★★

The slotted head was easy to drive with a standard flathead screwdriver, and the zinc coating looks like it’ll hold up fine in my garage workbench project. These 5-1/2" screws were just the right length for securing thick brackets without needing extra washers.

Harper V. ★★★★★

Installed these in a wooden gate hinge today—the 5-1/2" length grabbed deep into the frame and the zinc coating should keep them from rusting in the light rain.

James E. ★★★★★

The slotted head on these 5/16-18 screws made them a breeze to drive with a standard flathead bit. For this length, the zinc coating on the shaft seems solid enough to handle a few damp days in my shed project.