Square Head Set Screws Case Hardened Steel Cup Point 5/16-18 X 4 1/2
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Square Head Set Screws Case Hardened Steel Cup Point 5/16-18 X 4 1/2

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[25 PKG] Square Head Set Screws Case Hardened Steel Cup Point 5/16-18 X 4 1/2

Mutual ScrewSKU: 3172QSCBB
Price:
$106.17per 25( $4.25 each)
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 4-1/2
Material Steel
Grade Case Hardened
Finish Case Hardened
Head style Square
Threads per inch 18
Thread style Fully Threaded
Weight 2.5 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 — Cup Point, Case Hardened Steel, 5/16-18 x 4-1/2 in

Engineered for dependable engagement in a wide range of mechanical assemblies, these square head set screws deliver strong holding power with a precise fit. The cup point design provides positive contact with minimal surface marring, making them ideal for applications where alignment and grip are critical.

  • Head style: Square
  • Point: Cup point
  • Material: Case hardened steel
  • Thread size: 5/16-18 UNC
  • Length: 4-1/2 in

These set screws are built to endure demanding conditions, delivering longevity and consistent performance in industrial, automotive, and equipment maintenance projects. Add these reliable fasteners to your toolkit for secure, vibration-resistant fastening and precise clamping.

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