WELD STUD / WELD SCREWS / WELD BOLT

WELD STUD / WELD SCREWS / WELD BOLT
WELD STUD
WELD SCREWS
weld stud, weld screws
Weld Studs or Weld screws are welded to a metal surface to provide a protruding shaft for items to be fitted over and fastened to with a nut and washer.

Projections and/or tabs extending from the head allow for welding to the mating surface without using a hole.

Weld screws can be made in three configurations:
  • bottom projection weld screws
  • top projection weld screws, and
  • spade projection weld screws.


All styles are available in multiple sizes and lengths to meet your unique requirements

INTERNATIONAL STANDARDS

  • DIN32501
  • BN1456
  • DIN 34817 - 2001
  • JIS B 1195 - 1994

  • JIS B 1198 - 1995
  • JIS B 1195 - 2009

  • ISO 13918 - Welding - Studs and ceramic ferrules for arc stud welding
  • ISO 14555 - Welding - Arc stud welding of metallic materials

APPLICATIONS

Uses:

The purpose of welding screws is to connect the screws to the metal surface after welding. The screws and metal surfaces cannot be pulled out after welding.

MATERIAL

  • STEEL C1006-C1045
  • STAINLESS STEEL SUS304, SUS316

SIZE RANGE

SIZE RANGE:
  • D = M2 - M10
  • d = 1/8" - 1/2"
  • L = 3mm - 130mm
  • l = 3/16" - 6"

SURFACE TREATMENT

  • PLAIN NON-PLATED
  • ZINC PLATED