Square Head Set Screws Case Hardened Steel Cup Point 5/8-11 X 1 1/4
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Square Head Set Screws Case Hardened Steel Cup Point 5/8-11 X 1 1/4

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[50 PKG] Square Head Set Screws Case Hardened Steel Cup Point 5/8-11 X 1 1/4

Mutual ScrewSKU: 6220QSCBB
Price:
$100.49per 50( $2.01 each)
Pieces 50
Measurement type Inch
Thread size 5/8-11
Diameter 5/8
Length 1-1/4
Material Steel
Grade Case Hardened
Finish Case Hardened
Head style Square
Threads per inch 11
Thread style Fully Threaded
Weight 6.51 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

Enhance the reliability of your assemblies with the Square Head Set Screws in Case Hardened Steel. This 5/8-11 thread size, 1 1/4 inch long screw features a square head and a cup point, delivering a secure, vibration-resistant grip in tapped holes and mechanical assemblies.

Key Features

  • Head style: Square head for confident engagement in tight or recessed spaces.
  • Point design: Cup point distributes load and resists loosening under vibration while protecting mating surfaces.
  • Material: Case hardened steel for enhanced durability and wear resistance.
  • Thread & length: 5/8-11 thread with a length of 1-1/4 inches.
  • Type: Set screw designed to secure parts without a nut.

Specifications

  • Thread size: 5/8-11
  • Length: 1-1/4 in
  • Head style: Square
  • Point style: Cup
  • Material: Case hardened steel

Applications

Ideal for machinery, tooling fixtures, and general hardware assemblies where a secure, flush fastening is required. The cup point minimizes surface damage while the square head provides solid torque transfer in confined spaces, making these set screws a dependable choice for hubs, collars, pulleys, and other metal components.

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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