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Machine Screws

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Pan Square Machine Screws

Machine screws are designed for use with an electric or manual screwdriver and they accept female fastener components. Machine screws come in a large variety of head and drive sizes.

  • Manufactured to ASME B18.6.3 & SAE J82 specifications
  • Steel Zinc Plated / Fully Threaded

Pan Phillips Square Cone® Sems Machine Screws

Machine screws are designed for use with an electric or manual screwdriver and they accept female fastener components. Machine screws come in a large variety of head and drive sizes.

  • Manufactured to ASME B18.13a & SAE J82 specifications
  • Washer is made to genuine Square ConeĀ® specifications
  • Fully Threaded /Steel Zinc Plated & Baked after Plating

Pan Phillips Split Lockwashers Sems Machine Screws

Machine screws are designed for use with an electric or manual screwdriver and they accept female fastener components. Machine screws come in a large variety of head and drive sizes.

  • Manufactured to ASME B18.13a & SAE J82 specifications
  • Fully Threaded / Steel Zinc Plated & Baked after Plating