Bright Zinc Plated Steel Roofing Bolt, M6 x 40mm

Subtotal (1 box of 100 units)*

£18.89

(exc. VAT)

£22.67

(inc. VAT)

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  • 71 unit(s) ready to ship
  • Plus 11 unit(s) ready to ship from another location
  • Plus 999,999,928 unit(s) shipping from 19 December 2025
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Alternative

This product is not currently available. Here is our alternative recommendation.

1 Box of 100

£15.65

(exc. VAT)

£18.78

(inc. VAT)

RS Stock No.:
277-648
Brand:
RS PRO
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Brand

RS PRO

Length

40mm

Thread Size

M6

Grade

4.8

Drive Type

Phillips

Material

Steel

Steel Type

Mild Steel

Finish

Bright Zinc Plated

RoHS Status: Not Applicable

BZP Steel, Mushroom Head


Cross-slot mushroom headed roofing bolts, supplied with appropriate square nuts

Bright zinc plated mild steel

RS PRO Bright Zinc-Plated Steel Roofing Bolt, M6 x 40 mm


Searching for bolts to fasten thin metal sheeting or other materials to a roof? These mushroom head bolts from the RS PRO range have large flat heads that spread their holding force, providing a secure connection that won't damage your material.


The bolts' zinc plating makes them resistant to corrosion, preventing water from penetrating the base metal and producing rust. This 100-bolt box comes with nuts, meaning you won't need additional fixing components.


The cross-top bolts are simple to screw in with a standard Phillips head screwdriver, so no special tools are required for installation. You'll find these bolts used on outdoor building sites and for home roofing repair jobs.

Features and Benefits


  • Phillips drive

  • Bright zinc-plated finish

  • Length of 40 mm

  • Made of mild steel

  • Thread size of M6

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