Strong #20 gauge tempered stainless steel shanks without heads. Flexible enough to pin through the hardest felt while remaining straight for future
Hat pin, stainless steel, 2-3/4 inches with 8mm round flat pad, 19 gauge. Sold per pkg of 6. - Fire Mountain Gems and Beads
Darice 12-Piece Hat Pin, 6-Inch, Gold : Everything Else
Identifying Types of Antique Hatpins
Edwardian Style Hatpin – HATalk
1921 English Silver Hat Pin Holder - Ruby Lane
20 GOLD TONE 6 Inch Hatpin Blanks 18 Guage know Your Guage Findings Stick Hat Pin We Sell Stickpin Blanks Supplies Make Your Own
Stainless Steel Hatpin Shank - Judith M Millinery Supply House
Ss 304 316 Stainless Steel Long Shank Forged Hook Eye Pigtail Tapping Screw with Drawings - China Benidng Bolts, Tapping Bolt
1921 English Silver Hat Pin Holder - Ruby Lane
Hatpins
Pin Backs and Bar Pins, Jewelry Findings
Retro Decoration Mexican Enamel Pin Baking Paint Metal Era Hat Pins Unisex Creative Retro Decorative Cartoon Pins Bag Hat Decor - AliExpress