3/8" UNC Hex Set Screw (Fully Threaded Bolt) Zinc

3/8″ UNC Hex Set Screw (Fully Threaded Bolt) BZP

Hex set screw with a bright zinc plating (BZP) offering mid-level corrosion resistance. Manufactured in grade 5 (8.8 high steel) with a thread extending up to the underside of the head. This ensures a secure and tight fixing every time without the worry of running out of thread.

Also known as a ‘fully threaded bolt’, the hexagon head also allows for higher torque to be applied with a range of conventional tools making them a versatile choice.

Versatile and when coupled with the 1/4 UNC nuts sees these hex head set screws widely used across many industries by DIY enthusiasts and professionals alike.

• 3/8 UNC hex set screw specification
  

  • Thread diameter (TD): 3/8″ UNC
    
  • Head height (HH): 0.26″ max
  • Head width (H): 0.56″ max
  • Thread Pitch (TP): 16 (threads per inch)
  • Material: Grade 5 (8.8 high tensile steel)
  • Finish: Bright zinc plated (BZP)
  • Conformity: ASME B18.2.1