2" (50mm) x 8g MIRROR SCREWS W/ CHROME DOME CAPS & PROTECTIVE RUBBER GROMMETS * | eBay
Mirror Screws & Caps Threaded Bolt Screws with Polished Brass Flat Cap – Sisi UK Ltd
I'm trying to build a cabin with some used metal roofing. I thought I could use roofing screws with larger rubber washers, but it's hard to find what I need. The closest
10 x 1 Hex Self Tapping Screws with Rubber Washer - U-Turn Fasteners (100 Pack) : Amazon.co.uk: DIY & Tools
TEK SELF DRILLING SCREWS WITH SEALING WASHERS FOR METAL ROOFING | eBay