Hex head bolts

Half Thread Black Finish Hexagonal Bolt, UNF Grade 12.9 Size 39 mm

Shop now Half threaded hexagonl bolt, UNF fine thread, Black finish, Grade 12.9 and size 39 mm, Highly efficient, durable and strong, it is used in a variety of applications including fastening pieces of wood or metal together, installing electrical appliances, and is easy to install and remove using a screwdriver or hex wrench.

Product description

Half threaded hexagonl bolt, It is used in a variety of applications including fastening pieces of wood or metal together, installing electrical appliances, It is also characterized by durability and strength, and is easy to install and remove using a screwdriver or hex wrench.

  • Size : 39 mm
  • Length : Minimum 110 mm - Maximum 750 mm
  • Grade : 12.9 (ASTM - A307 - B, A325, G5)
  • Material : Black Steel
  • Thread Type : UNF (Fine Thread)
  • Standard: DIN-931&933