Mutual Screw & Supply

5/16-18 X 1/2" 機械螺絲 | 橢圓頭十字 | 鋼鍍鋅 (300個/包)

5/16-18 X 1/2" 機械螺絲 | 橢圓頭十字 | 鋼鍍鋅 (300個/包) - Main image
$32.21 $46.02 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 1/2"
  • 驅動類型: 十字
  • 頭部樣式: 橢圓頭
  • 材質: 鋼 鍍鋅
  • 螺紋: 5/16-18 UNC (粗牙)

產品特點

  • 機械螺絲,用於搭配螺母或攻牙孔
  • 橢圓頭外形
  • 十字驅動
  • 鋼 鍍鋅結構
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Customer Reviews (4.6 / 5 · 5 reviews)

Ellie ★★★★★

Threaded smoothly into my pre-tapped holes without binding, and the oval head sits flush enough for the cabinet hinges I'm mounting. The zinc coating looks consistent and should hold up fine in my garage workshop.

Emma C. ★★★★★

The Phillips heads on these 5/16-18 screws bit securely into my driver without any cam-out, which I've had trouble with on cheaper fasteners. They're a solid choice for assembling indoor shelving where I need a precise fit in tight spots.

Victoria Z. ★★★★★

Zinc plating held up fine when I used these to mount brackets in a slightly damp garage, no rust after a few weeks. The Phillips heads seated well in my driver without stripping, even on a couple I had to back out and re-tighten. For three hundred pieces at this price, these are a solid everyday fas