1/2-20 X 1-1/4" Socket Cap Screws | Hex Socket Drive | Fine Thread | Alloy Steel Thermal Black Oxide (100 / Pkg.)

★★★★★ 4.5 144 reviews

US$33.98
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US$33.98
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242042149 Release Date 2026/07/19 List Price US$33.98 Model Number 242042149
Category

Engineered for demanding mechanical assemblies, this Socket Head Cap Screw combines fine thread precision with rugged alloy steel and a thermal black oxide finish for dependable performance in hostile environments. Measuring 1/2-20 with a length of 1 1/4", it is designed to deliver high clamping force in a compact, low-profile form factor.

Key features

  • Thread type: Fine
  • Size / length: 1/2-20, 1 1/4" long
  • Material: Alloy steel
  • Finish: Thermal black oxide
  • Head type: Socket head cap screw

Description

This fastener is ideal for precise assemblies where space is limited and a flush, high-torque connection is required. The fine thread provides superior contact and resistance to loosening under vibration, while the thermally blackened surface offers enhanced wear resistance and a discreet appearance in metal-to-metal joints.

Specifications

  • Product type: Socket Head Cap Screw
  • Thread: Fine
  • Material: Alloy steel
  • Finish: Thermal Black Oxide
  • Size: 1/2-20
  • Length: 1 1/4"

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4.5 out of 5
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144 ratings | 59 reviews
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