Slate Grey Stitcher
Description
- Slate Grey (RAL 7012)
- Designed for thin metal applications
- 11mm Bi-hex Sela head
- 22mm screw
- Self drilling screw
- High quality carbon steel and Bright zinc plated
- Weather and UV resistant painted head
- Removable washer
They have a removable EPDM washer that ensures a seal between the screw and the substrate.