[50 PKG] Square Head Set Screws Case Hardened Steel Cup Point 3/8-16 X 3 1/2

Mutual ScrewSKU: 3756QSCBB

Price:
Sale price$64.95per 50( $1.30 each)
Pieces 50
Measurement type Inch
Thread size 3/8-16
Diameter 3/8
Length 3-1/2
Material Steel
Grade Case Hardened
Finish Case Hardened
Head style Square
Threads per inch 16
Thread style Fully Threaded
Weight 4.55 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 with a cup point and durable case-hardened steel construction. This 3/8-16 UNC screw measures 3-1/2 in long, designed to deliver high torque without slipping in fixtures, jigs, and machinery. The square head provides reliable torque transfer, while the cup point delivers a secure, non-marring grip that helps prevent loosening in vibration.

Specifications

  • Thread: 3/8-16 UNC
  • Length: 3-1/2 in
  • Head type: Square
  • Point: Cup
  • Material: Case-hardened steel

Benefits & Applications

  • High-torque drive with square head for secure installation
  • Cup point—positive grip with reduced surface marring
  • Case-hardened steel offers enhanced wear resistance and longevity
  • Ideal for fixtures, clamping, and precision assembly in shops and plants

Equip your tool kit with this dependable square head set screw to ensure stable, long-lasting fastenings in demanding environments.

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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