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 16 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 -
M6 x 12mm Cable Tray Bolt & Flange Nut x 100
M6 x 12mm Cable Tray Bolt & Flange Nut Provides fastening support with the least amount of surface obstruction, supplied with flange nuts. Bright Zinc Plated (BZP) Truss Head Phillips Recess Mild Steel Fully Threaded Serrated Flange Nuts Box of 100Code: PZB612B £1.85 ex. VAT
£2.22 inc. VAT -
M6x12mm Cable Tray Bolt & Flange Nut x 100 (HDG)
M6x12mm Roofing Nut & Bolt - (Cable Tray Bolts) - HDG Hot Dipped Galvanised (HDG) M6 Diameter Bolt x 12mm 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: PZB612G £2.10 ex. VAT
£2.52 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: PNB612A2 £11.95 ex. VAT
£14.34 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) Truss Head Phillips Recess Mild Steel Fully Threaded Serrated Flange Nuts Box of 100Code: PZB616B £2.00 ex. VAT
£2.40 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: PNB616G £2.25 ex. VAT
£2.70 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: PNB616A2 £11.95 ex. VAT
£14.34 inc. VAT Read more -
M6 x 20mm Cable Tray Bolt & Flange Nut x 100
M6 x 20mm Cable Tray Bolt & Flange Nut Provides fastening support with the least amount of surface obstruction, supplied with flange nuts. Bright Zinc Plated (BZP) Truss Head Phillips Recess Mild Steel Fully Threaded Serrated Flange Nuts Box of 100Code: PZB620B £2.25 ex. VAT
£2.70 inc. VAT -
M6x20mm Cable Tray Bolt & Flange Nut x 100 (HDG)
M6x20mm Roofing Nut & Bolt - (Cable Tray Bolts) - HDG Hot Dipped Galvanised (HDG) M6 Diameter Bolt x 20mm 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: PNB620G £2.45 ex. VAT
£2.94 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: PNB620A2 £12.75 ex. VAT
£15.30 inc. VAT Read more -
M6 x 25mm Cable Tray Bolt & Flange Nut x 100
M6 x 25mm Cable Tray Bolt & Flange Nut Provides fastening support with the least amount of surface obstruction, supplied with flange nuts. Bright Zinc Plated (BZP) Truss Head Phillips Recess Mild Steel Fully Threaded Serrated Flange Nuts Box of 100Code: PZB625B £2.40 ex. VAT
£2.88 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: PNB625G £2.65 ex. VAT
£3.18 inc. VAT -
M6 x 30mm Cable Tray Bolt & Flange Nut x 100
M6 x 30mm Cable Tray Bolt & Flange Nut Provides fastening support with the least amount of surface obstruction, supplied with flange nuts. Bright Zinc Plated (BZP) Truss Head Phillips Recess Mild Steel Fully Threaded Serrated Flange Nuts Box of 100Code: PNB630B £2.45 ex. VAT
£2.94 inc. VAT -
M6x30mm Cable Tray Bolt & Flange Nut x 100 (HDG)
M6x30mm Roofing Nut & Bolt - (Cable Tray Bolts) - HDG Hot Dipped Galvanised (HDG) M6 Diameter Bolt x 30mm 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 100 M6x30mm Roofing Nut & Bolt - (HDG) Hot Dipped Galvanised (HDG) M6 Diameter Bolt x 30mm Thread Length Corrosion Resistant - For Internal & External Use Comes Complete with M6 Roofing Bolt x 100 and M6 Hex Nut x 100 Pack of 100Code: PNB630G £2.70 ex. VAT
£3.24 inc. VAT Read more -
M6 x 35mm Cable Tray Bolt & Flange Nut x 100
M6 x 35mm Cable Tray Bolt & Flange Nut Provides fastening support with the least amount of surface obstruction, supplied with flange nuts. Bright Zinc Plated (BZP) Truss Head Phillips Recess Mild Steel Fully Threaded Serrated Flange Nuts Box of 100Code: PNB635B £2.55 ex. VAT
£3.06 inc. VAT -
M6x35mm Cable Tray Bolt & Flange Nut x 100 (HDG)
M6x35mm Roofing Nut & Bolt - (Cable Tray Bolts) - HDG Hot Dipped Galvanised (HDG) M6 Diameter Bolt x 35mm 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: PNB635G £2.45 ex. VAT
£2.94 inc. VAT
Master Your Cable Tray Installation with These Mounting Solutions!
Maximize Strength with Threaded Rod! 