Durable spring-loaded support component designed for reliable performance and easy portability. Built to deliver consistent elasticity, wear resistance, and a strong bearing capacity up to 100 kg. Key benefits Strong, pressure-resistant spring: made from high-strength silicone manganese steel for long-lasting elasticity and resistance to deformation under repeated compression. Keeps force consistent over time so parts stay secure. Wear-resistant steel slider: engineered for smooth movement and extended service life. Reduces friction and maintenance needs in frequent-use applications. Thickened support piece with 100 kg load capacity: larger contact area and reinforced structure provide more stable bearing and improved resistance to bending or collapse under load. Lightweight and portable: easy to carry, install, and reposition for temporary setups or mobile work without sacrificing strength. Function, materials, and performance Function: spring-loaded support that provides reliable clamping or bearing force and controlled movement via a steel slider. Material: high-strength silicone manganese steel spring; steel slider and reinforced support piece for wear resistance and load-bearing strength. Performance: durable elasticity, smooth slider operation, and a rated load capacity of 100 kg. Suitable for repeated use in situations where consistent support and movement control are required. Typical applications Home repair and furniture assembly: hold panels, doors, or components in place during installation or adjustment. Workshop and light industrial fixtures: replace or upgrade spring-supported parts in jigs, clamps, or fixtures that require up to 100 kg bearing. Field service and mobile setups: temporary supports or portable components for on-site repairs and adjustments. Practical notes Designed for durability and consistent performance under load. Lightweight design makes it convenient to transport and use in multiple locations.