SPIFR #8 Metal Fire Retardant Close End (C/E) Zipper

Key points

Reinforced #8 Metal Gauge for High-Load Uniforms
The #8 metal chain provides significantly higher tensile strength than smaller gauges, ensuring dependable performance on garments that carry equipment weight, experience strong fabric tension, or undergo intense operational movement.

Close-End Construction for Secure Containment
The Close End (C/E) design locks the chain at the bottom to prevent separation, making it ideal for pockets, compartments, sleeves, and gear sections requiring a fixed closure point.

Fire-Retardant Metal Components for Elevated Safety

All metal parts are treated with fire-retardant technology to reduce flame spread and support protective-garment compliance. Suitable for industries that face heat, spark, or ignition risks.

Solid Chain Alignment Under Pressure
The metal teeth maintain consistent alignment during bending, twisting, or load-bearing scenarios, reducing the chances of misalignment, tooth distortion, or slider jamming.

Smooth Operation Across Heavy Fabrics
Designed to operate reliably on thick industrial fabrics, multi-layer protective materials, coated surfaces, and fire-resistant textiles.

Resistant to Oil, Debris & Mechanical Wear
Performs in harsh environments involving exposure to oil, dust, debris, metal particles, and repetitive friction from tools or protective equipment.

Customizable for OEM & Manufacturing Programs
Options include length customization, tape materials, metal finishing, puller designs, and color matching for industrial uniform systems.