[5 PKG] Socket Head Cap Screws 18/8 Stainless 1/2-20 X 4-1/2

Mutual ScrewSKU: 5172CSP188

Price:
Sale price$70.53per 5( $14.11 each)
Pieces 5
Measurement type Inch
Thread size 1/2-20
Length 4-1/2
Material Steel
Grade 18/8
Finish Stainless Steel
Drive Hex Socket
Head style Socket
Weight 3.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Meet the reliable fastener that pairs strength with corrosion resistance: our Socket Head Cap Screws in 18/8 stainless steel. This 1/2-20 UNC screw measures 4-1/2 inches in length, delivering robust, precise performance in a wide range of applications.

  • Material: 18/8 stainless steel (AISI 304) for excellent corrosion resistance and durability.
  • Size and Thread: 1/2"-20 UNC coarse thread for compatibility with standard nuts and tapped holes.
  • Length: 4-1/2 inches overall length for deep engagements.
  • Head and Drive: Socket head cap screw with hex socket drive for a clean, low-profile installation and secure torque.
  • Finish: Corrosion-resistant finish suitable for demanding environments.

Applications

Ideal for machinery, equipment enclosures, automotive assemblies, and DIY projects where a strong, clean socket-drive fastener is required. The 1/2" diameter provides substantial clamping force, while the 20 TPI thread offers precise adjustment for alignment.

Specifications

  • Diameter: 1/2 inch (0.500")
  • Thread: 1/2"-20 UNC
  • Length: 4-1/2 inches
  • Material: 18/8 stainless steel (304)
  • Drive Type: Hex socket

Upgrade your toolkit with these socket head cap screws in 18/8 stainless for dependable, corrosion-resistant fastening in a variety of projects.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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