Black 6″/15cm No.5 Closed End Auto-Lock Jeans Zips with Brass Teeth

Professional-grade jeans zips designed for durability and reliable performance. These 6-inch closed-end zips feature brass teeth that resist corrosion and maintain smooth operation through repeated use. The auto-lock mechanism keeps the slider securely in place, preventing accidental separation during wear. No.5 size offers the perfect balance for standard denim applications. Black finish complements most garment colours. Ideal for tailors, seamstresses, and serious DIY sewers who demand quality hardware that lasts.