Closed End Type inserts
Doidge Fastenings Ltd.
Rivets, rivet setting machines and fasteners
1 - 2 George Baylis Road, Berry Hill Industrial Estate Droitwich, Worcestershire WR9 9RB TEL: 0845 078 0333 FAX: 0845 078 0334
Threaded Inserts
Closed End Type Threaded Inserts
  • Closed end inserts have the advantage that they offer a 100 percent watertight connection. This way the thread cannot be damaged by water or dirt
  • Safe for use in electrical circuits, because no fluids can get in.


  • Available in Steel
  • Available in Aluminium
  • Other materials can be delivered on demand.
Insert Sizes:
  • M3 to M10
  • To fit Hole component of dia. 5mm to 12mm
  • Insert Length from 14 mm to 31 mm
  • To clamp material thickness of 0.3 mm to 6 mm


  • All applications where a watertight connection is desired: containers, tanks, and air-conditioning systems.
  • Applications in electrical circuits.
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