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Thread cleaning system

For male and female threads

Clean internal and external threads are a fundamental requirement for precise fastening. Without this, a precise assembly preload is not possible. This holds true for both the internal thread of the nut and its contact areas as well as for the external thread of the bolt and its shank.

Automatically adjustable thread cleaners for internal and external threads

  • simple, easy and quick operation
  • compact and ergonomic design
  • brushing wheels with safe spring suspension
  • almost no wear
  • no service or maintenance costs
  • fixed and adjustable female thread cleaners
  • optionally with extraction
  • available as a full set in a case

Cleaner for external threads

The cleaners for external threads perfectly clean threaded bolts from size M8 to M230. The patented brush system enables automatic and stepless adjustment to the thread diameter in the corresponding range. The thread grooves and the threaded shaft can both be cleaned in the same step. The grooves of the threads are cleaned from all sides; adhering dust and dirt is removed perfectly and the surfaces are smoothed out. This creates a uniform friction value in the thread. The stainless steel brushes with spring suspension are located in a solid aluminum housing. By turning the engagement ring, pressure on the brushes is adjusted steplessly in the entire range. This creates the perfect settings for the individual cleaning job.

Cleaner for internal threads

The cleaners for internal threads perfectly clean threaded holes from size M60 to M210. The patented technology enables automatic and stepless adjustment to the thread diameter in the corresponding range. For sizes M8 to M70, a set with special individual brushes is available. The grooves of the threads are cleaned from all sides, and the cleaner for internal threads removes adhering dust and dirt perfectly and the surfaces are smoothed out. This creates a uniform friction value in the thread. The stainless steel brushes are held by a brush support made of aluminum. After loosening the bolt and subsequent turning of the engagement ring, the brushes are steplessly adjusted to the desired thread diameter
(in the corresponding range).

Products specifications

Facts & Figures

Type of tool/model application area max. external ø particulate extraction min. bolt distance
DEV-ARG 10-27M10-M27100 mmoptionally available62-79 mm (M10-M27)
DEV-ARG 20-55M22-M54150 mmoptionally available99-133 mm (M22-M54)
DEV-ARG 35-70M36-M68160 mmoptionally available118-150 mm (M36-M68)
DEV-ARG 50-90M52-M88185 mmoptionally available147-183 mm (M52-M88)
DEV-ARG 90-120M86-M120212 mmoptionally available194-228 mm (M86-M120)
Brush type application area max. external ø particulate extraction
individual brushesM8-M56depending on the thread optionally available
DEV-IK-6070M60-M723 x 30 mmoptionally available
DEV-IK-7080M72-M803 x 30 mmoptionally available
DEV-IK-8090M80-M903 x 30 mmoptionally available
DEV-IK-9011M90-M1103 x 40 mmoptionally available
DEV-IK-1113M110-M1303 x 40 mmoptionally available
DEV-ISK-1027Female thread sets in a case with drive machine from size M8 to M27.
DEV-ISK-0872Male thread sets in a case with drive machine from size M8 to M72.