Sliding Gate Guide Rollers 4 Pieces Nylon Door Rollers Rust Resistant Pulley Block for Electric Gate Easy Installation

Durable performance: This nylon sliding door roller ensures a long service life thanks to its anti-rust treatment and wear resistance, ensuring flawless operation of electric gates Easy installation: Designed for simple application, this pulley block can be installed and removed quickly without complex tools, facilitating maintenance and repair of sliding doors Quiet Sliding: Nylon guide rollers effectively reduce noise and prevent gate tipping, smooth and silent movement on your sliding gate rail Wide Compatibility: Suitable for various types of sliding gates, including electric gates, garage doors and interior doors, this nylon rail door roller is a versatile solution for DIY and hardware Precise dimensions: With compact measurements of 2.95 x 1.18 x 1.18 inches (7.5 x 3 x 3 cm), this nylon guide roller fits easily into most gate systems without excessive bulk