Mutual Screw & Supply

1/4-20 x 3" 機械螺絲 | 圓頭十字驅動 | 316不鏽鋼 (100個/包)

1/4-20 x 3" 機械螺絲 | 圓頭十字驅動 | 316不鏽鋼 (100個/包) - Main image
$34.94 $51.38 In stock

316 不鏽鋼機械螺絲,具有優異的耐腐蝕性,包括鹽水及海洋環境。非磁性。

規格

  • 尺寸: 1/4-20 3"
  • 驅動類型: 菲利普斯
  • : 頭型: 桁架頭
  • : 材質: 316 不鏽鋼
  • : 螺紋: 1/4-20 UNC (粗螺紋)

產品特點

  • 機械螺紋螺絲,用於搭配螺帽或攻孔
  • 桁架頭輪廓
  • 菲利普斯驅動
  • 316 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 (4.6 / 5 · 5 reviews)

Alexander ★★★★★

Installed these on a dock gate near the water, and the 316 stainless steel shows zero signs of rust even after a month of salt spray. The truss head sits flush and gives a clean finish, plus the non-magnetic property is a nice bonus for metalworking projects nearby.

Stella H. ★★★★★

These are going to outlast the rest of my hardware stash, the 316 stainless is noticeably tougher than the standard stuff I've used before. The truss heads sit nice and flat, and the Phillips drive grabbed cleanly without stripping during install.

Miles U. ★★★★★

Had to replace some fasteners on my boat trailer and these 316 stainless screws went in clean with a standard Phillips bit. They're truly non-magnetic, which I tested with a magnet, and the truss head gives a nice low profile without stripping. Salt air won't be an issue with these.