RS PRO Bright Zinc Steel Roofing Bolt x 25 mm

View all Roofing Bolts

Subtotal (1 box of 100 units)*

£15.81

(exc. VAT)

£18.97

(inc. VAT)

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  • Plus 135 unit(s) shipping from 27 April 2026
  • Plus 15 unit(s) shipping from 27 April 2026
  • Plus 150 unit(s) shipping from 19 May 2026
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Per unit*
1 +£15.81£0.158

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RS Stock No.:
277-632
Brand:
RS PRO
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Brand

RS PRO

Length

25mm

Product Type

Roofing Bolt

Grade

4.8

Drive Type

Phillips

Material

Steel

Finish

Bright Zinc

Standards/Approvals

No

RoHS Status: Exempt

RS PRO Bright Zinc-Plated Roofing Bolt


Roofing Bolts are also known as Mushroom Head distributes the load across the fixing to increase the clamping effectiveness. The right variety pack that is containing Bolts, Nuts, Screws, Washers matters, but at the same time, it is imperative to select an appropriate finish.

We are proudly introducing our own branded RS PRO Bright Zinc-Plated Bolt with a large flat head, ideal for affixing to thin materials. The pack of 100 Roofing Bolts is fully threaded, complementing their suitability to light applications. This Cross-Slot Mushroom Headed bolt comes with square nuts surface area allowing the holding force of the bolt to be spread further than a standard bolt, meaning a secure holding that is less likely to damage the material it is affixed to when under stress.

As the Roofing Bolts are zinc plated, you are getting comprehensive protection from corrosion, creating the perfect fit for outdoor projects. The Roofing Bolts are an ideal fastening mild stainless-steel pack, suitable for many construction materials or fitting cable trays and trunking, while in conjunction with chain link fence posts.

Features and Benefits


  • Pack of qty 100 Roofing Bolts fully galvanised of zinc plated are anti-corrosion

  • Large, flat head with 25 mm long, designed for affixing to thin materials

  • Suitable for both interior and exterior use

  • M6 Roofing Bolts supplied with appropriate Nuts for easy tightening that can accommodate both flat head and cross head screwdrivers

    • Applications


    Typical applications where Roofing Bolts have their place include:

    Galvanised fixings when screwing down aluminium metal roofs

    Outstanding when joining metal to metal

    Cable Trays and trunking

    Link fence posts

    Why RS PRO?


    RS PRO is our family brand to go-to and brings you a wide range for high-quality and high-value products to support your project. Trusted by engineers all over the world, every part of every RS PRO product is always rigorously tested against demanding industry standards. We are only giving the RS PRO seal of approval if we are confident of their exceptional quality, which means you can be convinced too.

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