Mutual Screw & Supply

#4-40 x 2" 機械螺絲 | 圓頭一字槽 | 18/8 不鏽鋼 (600 個/包)

#4-40 x 2" 機械螺絲 | 圓頭一字槽 | 18/8 不鏽鋼 (600 個/包) - Main image
$32.9 $45.69 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: #4-40 2"
  • 驅動類型: 一字
  • 頭型: 圓頭
  • 材質: 18/8 不鏽鋼
  • 螺紋: #4-40 UNC(粗牙)

產品特點

  • 機器螺絲,適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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Customer Reviews (5.0 / 5 · 5 reviews)

Chloe ★★★★★

The slotted heads on these #4-40 screws made installation with a standard flathead driver smooth and precise. Pack of 600 in 18/8 stainless steel feels like a solid value for outdoor projects where rust is a concern.

Jacob T. ★★★★★

The #4-40 size is exactly what I needed for a tight spot, and the 2" length gives just enough reach. The slotted drive worked perfectly with my standard screwdriver, and the stainless steel finish looks clean and professional.

Lily V. ★★★★★

Finally got around to using these for mounting electrical enclosures outdoors and the 18/8 stainless held up perfectly through a week of rain without a hint of rust. The slotted drive is a bit old-school but bites well with a proper screwdriver.