Hex 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 info@doidge.com
Threaded Inserts
Hexagonal Type Threaded Inserts

The problem that can sometimes occur with blind inserts is that they turn in the hole when force is used to unscrew the bolt, which is placed in the insert, or in case of high vibrations. The 100 percent guarantee to prevent this, is to use hexagonal inserts.


  • Steel (cylindrical head / reduced head/ closed end type
  • Stainless steel (cylindrical head / reduced head/ closed end type)

Insert Sizes:

  • M3 to M10
  • To fit Hole component of dia. 6 to 12mm
  • Insert Length from 11 to 22 mm
  • To clamp material thickness of 0.5 to 4 mm


  • Where a high resistance to turning is required, e.g. repair or servicing works.
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