Premium 19mm Silver Metal Safety Pin Backs for Secure Brooch Fastening

Crafted from durable zinc alloy with polished silver plating for corrosion resistance and lasting shine. Precision-engineered locking mechanism ensures firm hold, preventing accidental detachment from fabrics. Flat back design eliminates bulkiness while maintaining professional bar-style aesthetics.

Ideal for crafters, jewelers, and fashion designers creating custom brooches, badges, and lapel pins. Compatible with leather, denim, and thick wool garments. Essential for trade show merchandise, military insignia, and handmade accessory production.

Wholesale bulk pricing available for commercial buyers. Minimum order discounts apply. Ships globally with factory-direct quality assurance.