10mm (3/8 Inch) Swan Hooks — Contour Atelier

Metal Swan Hooks, available in a 24K Gold Plated or Black Oxide finish. Sometimes called G-hooks, these hooks are perfect for creating removable/adjustable bra or suspender straps and can also be used as a front fastening.

Swan Coat Hook & Purse Hook - Coat Hooks & Coat Racks - Mockett

10mm (3/8 Inch) Swan Hooks — Contour Atelier

CRAFTSMAN Shallow Socket, Metric, 3/8-Inch Drive, 10mm, 6-Point (CMMT43542) : Tools & Home Improvement

10mm (3/8 Inch) Swan Hooks — Contour Atelier

Lakesstory Black Hook & Eyes 0.4 Sewing Hooks and Eyes 10mm Hook and Eye Fasteners for Bra Clothing Trousers Skirt DIY Craft 4 Sets in a Pack : Arts, Crafts

Wide Opening Slides & Hooks 3/8 or 10mm - Porcelynne Lingerie Supplies

10mm firm stretch plush back elastic with a shiny satin finish - perfect for making bra straps.

10mm (3/8 Inch) Satin Strap Elastic — Contour Atelier

Hook and Eye - 2 Sizes — Contour Atelier

10mm (3/8 Inch) Sliders — Contour Atelier