K2 Hexagon flange nut with serration. Screw thread: M8

The Serration prevents accidental release. Material: stainless steel A2

Screw thread: M8

Used in the SingleRail and SolidRail Pitched Roof mounting systems.

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Yes, you can return selected items from an order without returning the entire order.

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Refunds are processed once the returned items have been received and inspected.

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