Our Roofing Bolts & Nuts offer a reliable fastening solution for sheet metal, brackets, and lightweight structural fixings, commonly used in roofing, cladding, and general construction applications. Each bolt is supplied complete with a square nut, making installation quick and secure.
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Finishes Available:
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Bright Zinc Plated (BZP) – For internal or low-exposure environments
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Hot Dipped Galvanised (HDG) – Enhanced corrosion resistance for external use
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Stainless Steel (A2) – Ideal for long-term durability in marine, chemical, or high-moisture areas
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Bolt Length Range:
From 12mm to 35mm, suitable for a wide range of fixing depths -
Applications:
Commonly used for fixing brackets, electrical enclosures, steel sheets, and metal framework where corrosion resistance and a clean finish are required
These roofing bolts and nuts are compatible with a variety of accessories and provide a clean, professional finish for internal and external installations.
For more information or to discuss your specific requirements, please contact us at sales@directchannel.uk.com or call 0121 270 8507.
Showing all 17 results
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M6 Channel Nut & Roofing Bolt Set – HDG
M6 Short Spring Channel Nuts & M6 Roofing Bolt - HDG (Pack Of 10) Fits into 21mm Channel - For Clamping onto Flexi Feet / Containment M6 Short Spring Channel Nut + M6 Roofing Bolt Hot Dipped Galvanised (HDG) - Corrosion Resistant ( External & Internal Use) Pack of 10Code: CNS6R6G.Q10 £1.50 ex. VAT
£1.80 inc. VAT Read more -
M6 Channel Nut & Roofing Bolt Set – Bright Zinc Plated
M6 Short Spring Channel Nuts & M6 Roofing Bolt - HDG (Pack Of 10) Fits into 21mm Channel - For Clamping onto Flexi Feet / Containment M6 Short Spring Channel Nut + M6 Roofing Bolt Hot Dipped Galvanised (HDG) - Corrosion Resistant ( External & Internal Use) Pack of 10Code: CNS6-PZ625B.Q10 £1.33 ex. VAT
£1.60 inc. VAT -
M6 x 12mm Cable Tray Bolt & Flange Nut x 100
Truss Head Phillips Recess Mild Steel Fully Threaded Serrated Flange Nuts Box of 100Code: PZB612B £1.92 ex. VAT
£2.30 inc. VAT -
M6x12mm Cable Tray Bolt & Flange Nut x 100 (HDG)
M6 Diameter Bolt x 12mm Thread Length M6 Serrated Edge Flange Nuts Corrosion Resistant - For Internal & External Use Pack of 100Code: PZB612G £2.17 ex. VAT
£2.60 inc. VAT -
M6x12mm Roofing Bolt & Nut x 100 (A2 Stainless Steel)
M6x12mm Roofing Nut & Bolt - (A2 Stainless Steel) A2 Stainless Steel (A2) M6 Diameter Bolt x 12mm Thread Length Corrosion Resistant - For Internal & External Use, Food Environments Comes Complete with M6 Roofing Bolt x 100 and M6 Hex Nut x 100 Pack of 100Code: PZB612A2 £5.83 ex. VAT
£7.00 inc. VAT Read more -
M6 x 16mm Cable Tray Bolt & Flange Nut x 100
M6 x 16mm Cable Tray Bolt & Flange Nut Provides fastening support with the least amount of surface obstruction, supplied with flange nuts. Bright Zinc Plated (BZP) Box of 100Code: PZB616B £2.08 ex. VAT
£2.50 inc. VAT -
M6x16mm Cable Tray Bolt & Nut x 100 (HDG)
M6x16mm Roofing Nut & Bolt - (Cable Tray Bolts) - HDG Hot Dipped Galvanised (HDG) M6 Diameter Bolt x 16mm Thread Length M6 Serrated Edge Flange Nuts Corrosion Resistant - For Internal & External Use Comes Complete with M6 Roofing Bolt x 100 and M6 Flanged Hex Nut x 100 Pack of 100Code: PZB616G £2.33 ex. VAT
£2.80 inc. VAT -
M6x16mm Roofing Bolt & Nut x 100 (A2 Stainless Steel)
M6x16mm Roofing Nut & Bolt - (A2 Stainless Steel) A2 Stainless Steel (A2) M6 Diameter Bolt x 16mm Thread Length Corrosion Resistant - For Internal & External Use, Food Environments Comes Complete with M6 Roofing Bolt x 100 and M6 Hex Nut x 100 Pack of 100Code: PZB616A2 £6.25 ex. VAT
£7.50 inc. VAT -
M6 x 20mm Cable Tray Bolt & Flange Nut x 100
M6 x 20mm Bright Zinc Plated (BZP) Truss Head <p>Mild Steel Fully Threaded Box of 100</p>Code: PZB620B £2.25 ex. VAT
£2.70 inc. VAT -
M6x20mm Cable Tray Bolt & Flange Nut x 100 (HDG)
M6 Diameter Bolt x 20mm Thread Length M6 Serrated Edge Flange Nuts Corrosion Resistant - For Internal & External Use Pack of 100Code: PNB620G £2.50 ex. VAT
£3.00 inc. VAT -
M6x20mm Roofing Bolt & Nut x 100 (A2 Stainless Steel)
M6x20mm Roofing Nut & Bolt - (A2 Stainless Steel) A2 Stainless Steel (A2) M6 Diameter Bolt x 20mm Thread Length Corrosion Resistant - For Internal & External Use, Food Environments Comes Complete with M6 Roofing Bolt x 100 and M6 Hex Nut x 100 Pack of 100Code: PZB620A2 £7.50 ex. VAT
£9.00 inc. VAT Read more -
M6 x 25mm Cable Tray Bolt & Flange Nut x 100
Truss Head Phillips Recess Mild Steel Fully Threaded Serrated Flange Nuts Box of 100Code: PZB625B £2.42 ex. VAT
£2.90 inc. VAT -
M6x25mm Cable Tray Bolt Flange Nut x 100 (HDG)
M6x25mm Roofing Nut & Bolt - (Cable Tray Bolts) - HDG Hot Dipped Galvanised (HDG) M6 Diameter Bolt x 25mm Thread Length M6 Serrated Edge Flange Nuts Corrosion Resistant - For Internal & External Use Comes Complete with M6 Roofing Bolt x 100 and M6 Flanged Hex Nut x 100 Pack of 100Code: PZB625G £2.67 ex. VAT
£3.20 inc. VAT -
M6 x 30mm Cable Tray Bolt & Flange Nut x 100
Truss Head Phillips Recess Mild Steel Fully Threaded Serrated Flange Nuts Box of 100Code: PNB630B £2.50 ex. VAT
£3.00 inc. VAT -
M6x30mm Cable Tray Bolt & Flange Nut x 100 (HDG)
M6 Diameter Bolt x 30mm Thread Length M6 Serrated Edge Flange Nuts Corrosion Resistant - For Internal & External Use Pack of 100Code: PZB630G £2.75 ex. VAT
£3.30 inc. VAT -
M6 x 35mm Cable Tray Bolt & Flange Nut x 100
Truss Head Phillips Recess Mild Steel Fully Threaded Serrated Flange Nuts Box of 100Code: PNB635B £2.58 ex. VAT
£3.10 inc. VAT -
M6x35mm Cable Tray Bolt & Flange Nut x 100 (HDG)
M6 Diameter Bolt x 35mm Thread Length M6 Serrated Edge Flange Nuts Corrosion Resistant - For Internal & External Use Pack of 100Code: PNB635G £2.83 ex. VAT
£3.40 inc. VAT
