M24 x 40mm Hygienic Bolt (Hex Head) | Marine Grade A4 Stainless Steel - NBR Seal

Product code: HYHH-M24-40-A4-NBR
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M24 x 40mm Hygienic Bolt (Hex Head) | Marine Grade A4 Stainless Steel - NBR Seal
M24 x 40mm Hygienic Bolt (Hex Head) | Marine Grade A4 Stainless Steel - NBR Seal
M24 x 40mm Hygienic Bolt (Hex Head) | Marine Grade A4 Stainless Steel - NBR Seal
M24 x 40mm Hygienic Bolt (Hex Head) | Marine Grade A4 Stainless Steel - NBR Seal
M24 x 40mm Hygienic Bolt (Hex Head) | Marine Grade A4 Stainless Steel - NBR Seal
M24 x 40mm Hygienic Bolt (Hex Head) | Marine Grade A4 Stainless Steel - NBR Seal
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 24 £50.08 £60.09
25 - 49 £41.73 £50.08
50 - 99 £33.38 £40.06
100 - 499 £29.21 £35.05
500 + £28.04 £33.65
£60.09 / each
Quantity:


Product Specification
Size M24
Length 40mm
Pitch 3.00mm
Bolt Material A4 Stainless Steel
Seal Material NBR
Across Flats 36mm
Head Height 22.0mm
Flange Diameter 46.08mm

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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M24 x 40mm Hygienic Hex Head Screw | A4 Stainless Steel | NBR Seal

This M24 x 40mm Hygienic Hex Head Screw supports reliable fastening in washdown equipment, food-safe machinery areas and stainless structures where the screw head remains visible. With a 3.00mm pitch, 36mm across flats and A4 Stainless Steel construction, it suits meat processing equipment where robust sealed fixings suit frequent hygiene inspection.

Its sealed underside is useful where routine wipe-downs, inspection and contamination control are part of the equipment design. With an NBR sealing element, this screw is a practical choice for general industrial hygiene applications where durability and sealing performance both matter. The 40mm length is suited to machine covers and conveyor side panels, while the sealed head style helps support easier cleaning compared with exposed recess-style fixings.

Common Applications

  • Marine grade stainless equipment
  • OEM sanitary equipment builds
  • Hygienic door and hatch fixings
  • Dairy and beverage line guards

M24 x 40mm Hygienic Hex Head Screw Dimensions

  • Size: M24
  • Length: 40mm
  • Pitch: 3.00mm
  • Across Flats: 36mm
  • Head Height: 22mm
  • Flange Diameter: 46.08mm
  • Bolt Material: A4 Stainless Steel
  • Seal Material: NBR

Compatible Hygienic Nuts

Where a matching enclosed nut is required on the reverse side of the fixing, use Hygienic Cap Nuts. Hygienic nuts help shield exposed threads and provide a smooth capped finish for stainless equipment, guards and hygiene-sensitive assemblies.

See the complete Hygienic Hex Head Screws range or view compatible Hygienic Cap Nuts.

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