Solid Brass Split Nut Screws & Caps - Thomas Flinn & Co Ltd.
Set of 100 Antique Brass Screw Caps Vintage Furniture Tacks Upholstery Nail Gold Thumb Tacks - Etsy UK
8PCS Mirror Screws Brass Mirror Screws Cap Cover Nails Fasteners Golden for Decorative Mirror, Sign/Advertising Hardware, Nails, Construction (9mm, Bronze) : Amazon.co.uk: DIY & Tools