3 cm Rectangular Buckle - Frame Buckle Special Metal Coating S 1220

3 cm Rectangular Buckle – Iron Material with Special Strap Coating Product Overview This 3 cm rectangular buckle is a durable and functional hardware piece used for strap connections, loops, or adjustment points. Crafted from high-strength iron, it is coated with a special finish that enhances both visual appeal and resistance to rust, moisture, and daily wear. Its clean and simple shape makes it ideal for use in bags, outdoor equipment, textile designs, and various DIY or industrial applications. Application Areas Bag straps, backpacks, and carry systems Clothing and apparel with adjustable or connecting straps Outdoor gear such as camping bags or tactical equipment Baby carriers, medical devices with strap connections Handmade belts, bags, and strap accessories Industrial webbing or tension systems Product Benefits Durable construction: Iron body resists deformation under stress Protective finish: Coating defends against corrosion and external damage Standard size: 3 cm inner width fits many common strap widths Versatile usage: Works as a connector, loop, or fixed ring Elegant finish: Suitable for both functional and fashion-oriented products Quality Features Material: High-grade iron Surface coating: Available in nickel, black nickel, black oxide, or gold finish Smooth design: Seamless edges and clean surface for safe and easy strap passage Corrosion-resistant: Withstands sweat, moisture, and weather exposure