# Heavy Duty Roller Blind Installation & Repair Kit
Built with reinforced iron head parts and high-grade PVC construction, this fitting kit delivers ultra-smooth roller shade operation and years of dependable use for all your indoor window treatment needs.
## Core Advantages:
1. **Long-Lasting Shatterproof PVC Components**: All clutch and end plug parts are manufactured with premium crack-resistant PVC, which holds up to frequent daily adjustment and long-term UV exposure without warping or breaking, adding more than 5 years to your roller blind's lifespan.
2. **Heavy Load Anti-Rust Mounting Brackets**: We adopt reinforced iron head brackets with full anti-corrosion coating, offering sturdy load-bearing capacity for roller blinds weighing up to 10kg, effectively avoiding loosening and falling off for safe long-term use.
3. **Jamming-Free Beaded Pull Chain**: The chain is constructed with a durable nylon core wrapped in scratch-proof PVC coating, runs smoothly through the clutch mechanism without getting stuck or snapping, allowing you to adjust roller blind height effortlessly with very little force.
4. **Universal Compatibility Design**: Standard-sized PVC clutch and end plugs work with nearly all 28mm or 38mm diameter roller blind tubes on the market, no extra modification is needed, perfect for both new setup and old damaged part replacement.
5. **Easy-Clean PVC Surface**: All plastic parts come with a non-porous glossy PVC surface that repels water, dust and daily grime, you can clean it in seconds with a damp cloth, no complicated maintenance required during daily use.
6. **Non-Slip Stable Clutch Torsion**: The clutch is equipped with precision molded internal PVC gear structure, holds your roller shade steadily at any adjusted height without slipping down, keeping stable positioning to achieve your preferred light blocking effect.
## Product Specifications:
Category: Roller Blind Fittings
Material: Main structural parts: premium PVC; Mounting brackets: reinforced iron with anti-rust finish; Beaded chain: nylon core wrapped in PVC coating
Suitable Tube Diameter: 28mm / 38mm
Color: White
Application: Perfect for roller blind installation and repair in residential bedrooms, living rooms, commercial offices, retail shops, hotels and all indoor spaces
Package Content: 1 full complete set
## Warm Tips:
1. The product photos do not show actual size, please refer to the description for specific size information.
2. Please allow slight size difference due to manual measurement, thanks for your kind understanding.
3. Actual product color may vary slightly from the images due to different monitor display settings.
The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.