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Nut, Bolt, Washer- Bright Zinc Plated Mild Steel – M6 x 25mm
Cross-Slot Mushroom headed guttering bolts, supplied with compatible square nuts. These would be used in conjunction with PolyGutters infinity steel gutter systems, as well as any other metal systems.
Specifications:
Length: 25mm
Thread size: M6
Material: Steel
Finish: Bright Zinc Plated
Details
| Alu SunDry Items | Screws |
|---|---|
| Finish | Plain Mill (Uncoated), Polyester Powder Coated |




From Alumasc
Alumasc’s leading Drainage Calculator allows Architects, Specifiers and Building Engineer’s to design and quantify all their Rainwater Drainage requirements using this dedicated software.
Note: The Alumasc range of calculation tools on the Drainage software are based on BS EN 12056 and it is your responsibility to ensure that the data has been correctly interpreted. Architects, Engineers and other users of this software must satisfy themselves in respect of the adequacy of the design. For complicated calculations, please contact the Alumasc Rainwater or Drainage technical team on 01536 383810 or technical@alumascwms.co.uk who may be able to assist.