[100 PKG] Square Head Set Screws Case Hardened Steel Cone Point 5/16-18 X 1/2

Mutual ScrewSKU: 3108SQSCBB

Price:
Sale price$127.96per 100( $1.28 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 1/2
Material Steel
Grade Case Hardened
Finish Case Hardened
Head style Square
Threads per inch 18
Thread style Fully Threaded
Weight 1.41 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 cone point, crafted from case hardened steel for enhanced wear resistance and long-lasting performance. This fastener is specified as 5/16-18 with a 1/2" length, making it ideal for securing components, aligning assemblies, and providing reliable clamping in a variety of applications.

  • Head style: square head for high torque and secure driving
  • Thread and size: 5/16-18
  • Length: 1/2 inch
  • Point: cone point for precise seating and locking
  • Material: case hardened steel for superior hardness and wear resistance
  • Applications: ideal for securing parts, positioning components, and resisting loosening in machinery and fixtures

Why choose these square head set screws? They combine durable construction with a compact form factor to deliver dependable performance across demanding environments. Add them to your hardware kit for repeatable, confident fastening in metalworking, fabrication, and equipment assemblies.

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