M56 (158mm Height) Telescopic Thread Protection Nut & Washer Cap (DIN 125) - For 109mm Washer | Black LDPE

Product code: TPNWC-M56-158-T-B
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M56 (158mm Height) Telescopic Thread Protection Nut & Washer Cap (DIN 125) - For 109mm Washer | Black LDPE
M56 (158mm Height) Telescopic Thread Protection Nut & Washer Cap (DIN 125) - For 109mm Washer | Black LDPE
M56 (158mm Height) Telescopic Thread Protection Nut & Washer Cap (DIN 125) - For 109mm Washer | Black LDPE
M56 (158mm Height) Telescopic Thread Protection Nut & Washer Cap (DIN 125) - For 109mm Washer | Black LDPE
M56 (158mm Height) Telescopic Thread Protection Nut & Washer Cap (DIN 125) - For 109mm Washer | Black LDPE
M56 (158mm Height) Telescopic Thread Protection Nut & Washer Cap (DIN 125) - For 109mm Washer | Black LDPE
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 49 £11.89 £14.27
50 - 99 £11.44 £13.73
100 - 249 £11.02 £13.22
250 + £10.82 £12.98
£14.27 / each
Quantity:


Product Specification
Thread Size M56
Nut Across Flats 85mm
Inside Height 158mm
Outside Diameter 109.0mm
Washer Diameter 105.0mm
Washer Thickness 9.0mm
Material LDPE
Telescopic Yes
Lock Nut Suitable No
Colour Black

Next Day or Standard Delivery available via DHL or Royal Mail.
Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

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01233 713581


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M56 x 158mm Telescopic Thread Protection Nut and Washer Cap DIN 125 | 109.0mm OD | Black LDPE

For steelwork, guardrails and plant equipment using M56 hardware, this telescopic cap provides thread coverage and washer protection in a single moulded part.

The cap forms a neat barrier over the fastener, helping to limit moisture and debris around the threads on external steelwork and machinery installations. This makes it a useful choice where M56 fasteners need both washer coverage and extended thread protection.

What Are Telescopic Thread Protection Nut and Washer Caps?

DIN 125 washer caps are selected to cover the nut and flat washer together. The telescopic design of this M56 cap gives additional room for longer bolt projections, making it useful across outdoor steelwork and maintenance assemblies.

Common Applications

  • Protecting bolted connections in power generation equipment
  • Covering long stud ends around service platforms
  • Finishing M56 nut and washer assemblies on exposed frames
  • Reducing accidental contact with exposed threads

M56 x 158mm Telescopic Nut and Washer Cap DIN 125 Dimensions

  • Thread Size: M56
  • Nut Across Flats: 85mm
  • Inside Height: 158mm
  • Outside Diameter: 109.0mm
  • Washer Diameter: 105mm
  • Washer Thickness: 9.0mm
  • Telescopic: Yes
  • Lock Nut Suitable: No
  • Material: LDPE
  • Colour: Black

Related Thread Protection Caps

For matching sizes across the full product family, browse our Telescopic Thread Protection Nut and Washer Caps range.

Product Support and Trade Orders

For purchasing teams ordering across multiple thread sizes, we can help compare dimensions and confirm suitable stock options. Call 01233 713581 for support with larger requirements.

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