1/2-20 X 3" Socket Cap Screws | Hex Socket Drive | Fine Thread | Alloy Steel Thermal Black Oxide (50 / Pkg.)

★★★★★ 4.7 136 reviews

US$32.03
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US$32.03
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242042204 Release Date 2026/07/19 List Price US$32.03 Model Number 242042204
Category

Upgrade your toolkit with a high-strength Socket Head Cap Screw featuring a fine thread, alloy steel construction, and a thermal black oxide finish. Sized 1/2-20 with a 3-inch length, this fastener delivers dependable clamping power in demanding applications.

Specifications

  • Type: Socket Head Cap Screw
  • Thread: Fine
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Size: 1/2-20
  • Length: 3" (76.2 mm)

Benefits

  • High tensile strength and durability for demanding assemblies
  • Black oxide finish resists corrosion and reduces glare
  • Fine thread improves clamping precision and load distribution
  • Ideal for CNC, automotive, machinery, and equipment applications

Applications

Designed for machine frames, tooling fixtures, and assemblies requiring precise alignment and robust fastening.

Equip your projects with reliable fasteners that combine precision, strength, and a professional finish. Add to cart to secure dependable performance in your next build.


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Customer ratings & reviews

4.7 out of 5
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136 ratings | 56 reviews
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