M30 (155mm Height) Telescopic Thread Protection Nut & Washer Cap (DIN 125) - For 59.5mm Washer | Black LDPE

Product code: TPNWC-M30-155-T-B
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M30 (155mm Height) Telescopic Thread Protection Nut & Washer Cap (DIN 125) - For 59.5mm Washer | Black LDPE
M30 (155mm Height) Telescopic Thread Protection Nut & Washer Cap (DIN 125) - For 59.5mm Washer | Black LDPE
M30 (155mm Height) Telescopic Thread Protection Nut & Washer Cap (DIN 125) - For 59.5mm Washer | Black LDPE
M30 (155mm Height) Telescopic Thread Protection Nut & Washer Cap (DIN 125) - For 59.5mm Washer | Black LDPE
M30 (155mm Height) Telescopic Thread Protection Nut & Washer Cap (DIN 125) - For 59.5mm Washer | Black LDPE
M30 (155mm Height) Telescopic Thread Protection Nut & Washer Cap (DIN 125) - For 59.5mm Washer | Black LDPE
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 49 £3.58 £4.29
50 - 99 £3.44 £4.13
100 - 249 £3.32 £3.98
250 + £3.25 £3.90
£4.29 / each
Quantity:


Product Specification
Thread Size M30
Nut Across Flats 46mm
Inside Height 155mm
Outside Diameter 59.5mm
Washer Diameter 56.0mm
Washer Thickness 4.0mm
Material LDPE
Telescopic Yes
Lock Nut Suitable Yes
Colour Black

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Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

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01233 713581


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M30 x 155mm Telescopic Thread Protection Nut and Washer Cap DIN 125 | 59.5mm OD | Black LDPE

Used on visible or exposed bolted joints, this M30 cap is designed to hide the nut and washer while accommodating longer stud lengths.

The design supports tool-free fitting, making it useful for maintenance teams replacing missing caps or finishing new installations. The cap can be pushed over the nut and washer area once the fixing has been tightened. It is sized for a 46mm nut across flats and is designed to work with a 56mm washer diameter.

What Are Telescopic Thread Protection Nut and Washer Caps?

Telescopic nut and washer caps are push-fit protective covers used where the stud or bolt projects beyond the nut. On this M30 version, the taller body helps cover the nut, washer and exposed thread while the internal ribs assist grip during fitting.

Common Applications

  • Protecting threaded rods used with hex nuts
  • Covering washer and nut combinations on brackets
  • Finishing M30 nut and washer assemblies on exposed frames
  • Supporting safer handling around fastener ends

M30 x 155mm Telescopic Nut and Washer Cap DIN 125 Dimensions

  • Thread Size: M30
  • Nut Across Flats: 46mm
  • Inside Height: 155mm
  • Outside Diameter: 59.5mm
  • Washer Diameter: 56mm
  • Washer Thickness: 4.0mm
  • Telescopic: Yes
  • Lock Nut Suitable: Yes
  • Material: LDPE
  • Colour: Black

Related Thread Protection Caps

To compare this option with other telescopic heights, view the full Thread Protection Nut and Washer Caps DIN 125 range.

Product Support and Trade Orders

For bulk orders, repeat site requirements or custom RAL colour runs, Vital Parts can help source a suitable option for the application. Call 01233 713581 to discuss your requirements.

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