Mutual Screw & Supply

5/16-18 X 5/8" 機械螺絲 | 圓頭一字槽 | 18/8 不鏽鋼 (200個/包)

5/16-18 X 5/8" 機械螺絲 | 圓頭一字槽 | 18/8 不鏽鋼 (200個/包) - Main image
$36.41 $58.72 In stock

不鏽鋼機械螺絲 18/8 (304),在室內、室外及沖洗環境中提供強大的耐腐蝕性。無磁性。

規格

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

產品特點

  • 機器螺絲,用於搭配螺母或攻牙孔
  • 圓頭外形
  • 一字驅動
  • 18/8 不鏽鋼結構
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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.

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Customer Reviews (5.0 / 5 · 5 reviews)

William F. ★★★★★

I needed some stainless hardware for a boat railing repair, and these 304 screws are exactly what I was hoping for. The 5/16-18 threads bit cleanly into the pre-tapped holes without any binding or cross-threading.

Miles ★★★★★

The slotted heads on these screws grip my screwdriver perfectly without stripping, and the 18/8 stainless steel feels solidly built. I used a handful for an outdoor deck repair, and after a week of rain, there is zero sign of rust.

Grace O. ★★★★★

I needed these for a small project mounting hardware outdoors, and the 18/8 stainless steel feels solid and corrosion-resistant. The slotted drive worked fine with a standard screwdriver, and the 200 count means I have plenty left over for future repairs.