M6 x 22mm Thin Knurled Thumb Screw (DIN 653) | A1 Stainless Steel

Product code: THUM653-M6-22-A1
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M6 x 22mm Thin Knurled Thumb Screw (DIN 653) | A1 Stainless Steel
M6 x 22mm Thin Knurled Thumb Screw (DIN 653) | A1 Stainless Steel
M6 x 22mm Thin Knurled Thumb Screw (DIN 653) | A1 Stainless Steel
M6 x 22mm Thin Knurled Thumb Screw (DIN 653) | A1 Stainless Steel
M6 x 22mm Thin Knurled Thumb Screw (DIN 653) | A1 Stainless Steel
M6 x 22mm Thin Knurled Thumb Screw (DIN 653) | A1 Stainless Steel
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Unit Price
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1 - 49 £15.92 £19.10
50 - 99 £13.79 £16.55
100 - 249 £12.20 £14.64
250 - 499 £10.61 £12.73
500 - 999 £9.82 £11.78
1000 + £8.91 £10.69
£19.10 / each
Quantity:


Product Specification
Thread Size M6
Thread Length 22mm
Pitch 1.00mm
Head Diameter 24mm
Head Height 5.0mm
Standard DIN 653
Material A1 Stainless Steel

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M6 x 22mm Thin Knurled Thumb Screw (DIN 653) | A1 Stainless Steel

Providing a neat tool-free fixing for laboratory rigs and adjustable assemblies, this M6 x 22mm DIN 653 thumb screw has a 24mm diameter head with a slim 5.0mm profile. The 22mm threaded section and 1.00mm pitch are suited to repeatable fastening where covers, fixtures or components need regular removal.

What Are Thin Knurled Thumb Screws?

DIN 653 screws are useful when a standard machine thread is needed together with a head designed for direct hand operation. Their low head profile helps conserve space around panels and instruments while the knurling gives a dependable gripping surface.

Common Applications

  • Control Equipment: Provides a low-profile hand fixing for covers and service panels.
  • Laboratory Rigs: Supports repeatable repositioning of clamps, holders and instrument parts.
  • Inspection Fixtures: Fastens adjustable components used during quality checks.
  • Assembly Equipment: Provides convenient access to parts changed during setup.

M6 x 22mm Thin Knurled Thumb Screw Dimensions

  • Thread Size: M6
  • Thread Length: 22mm
  • Pitch: 1.00mm
  • Head Diameter: 24mm
  • Head Height: 5.0mm
  • Material: A1 Stainless Steel
  • Standard: DIN 653

Key Benefits

  • 24mm knurled head diameter provides a positive hand grip
  • A1 Stainless Steel provides a durable self-colour finish for general engineering use
  • Knurled edge improves fingertip control during repeated tightening and loosening
  • Reusable screw connection suits equipment that is frequently opened or repositioned

Browse neighbouring sizes in the Thin Knurled Thumb Screw DIN 653 collection or compare other products within Knurled Fasteners. For help checking thread size, length or head dimensions, call 01233 713581.

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