Square Head Set Screws Case Hardened Steel Cup Point Fine Thread 9/16-18 X 1 1/4
Roll over image to zoom in Click on image to zoom
Square Head Set Screws Case Hardened Steel Cup Point Fine Thread 9/16-18 X 1 1/4

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

[50 PKG] Square Head Set Screws Case Hardened Steel Cup Point Fine Thread 9/16-18 X 1 1/4

Mutual ScrewSKU: 57201QSCBB
Price:
$235.05per 50( $4.70 each)
Pieces 50
Measurement type Inch
Thread size 9/16-18
Diameter 9/16
Length 1-1/4
Material Steel
Grade Case Hardened
Finish Case Hardened
Head style Square
Threads per inch 18
Thread style Fully Threaded
Weight 1.0 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

Square Head Set Screws in case-hardened steel with a cup-point and fine thread deliver durable, high-load fastening for tools, equipment, and machinery. The size 9/16-18 x 1-1/4 in. provides strong clamping with a flush profile in recessed or blind mounting points.

Engineered for precision and reliability, these screws resist loosening under vibration and maintain a secure grip in demanding environments. Their square head offers easy wrench engagement and a low-profile silhouette for tight spaces.

Product Specifications

  • Head: Square
  • Point: Cup
  • Material: Case Hardened Steel
  • Thread: Fine Thread 9/16-18
  • Length: 1-1/4 in
  • Type: Set Screws

Ideal for securing pulleys, gears, collars, and bushings with a low-profile, flush seating. Perfect for precision equipment and fixtures requiring reliable clamping, wear resistance, and long-lasting performance.

Can We Help?

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

You may also like

Recently viewed