Professional-Grade #5 Heavy-Duty Zipper – Precision Engineered for Lasting Performance Upgrade your projects with our high-strength resin teeth zipper, designed for effortless gliding and unmatched durability. Featuring scratch-resistant baked enamel alloy sliders, this #5 universal zipper withstands daily wear, extreme temperatures, and frequent washing – ideal for jackets, backpacks, luggage, pet gear, and DIY crafts. Available in 5” to 50” exact teeth lengths (measured from top to bottom stops), each zipper is factory-trimmed to your specified size. Choose left-insertion (pin on wearer's left) or select right-insertion from the dropdown menu to match menswear/womenswear standards. Why Choose Us? ✅ 2-Pack Value – Replace broken zippers instantly or stock up for future projects. ✅ Anti-Chip Sliders – Baked finish retains color even after 10,024+ zips. ✅ Size Guarantee – No more mismatched replacements (check measurement guide!). Perfect for tailors, outdoor gear brands, and home crafters seeking commercial-grade zippers at bulk prices.