Scaffolding Laser Blades is the unique circular cup-node point that allows up to 4 horizontally connected scaffolds in a single installation – possibly making it the fastest and safest system available. Features of Scaffolding Laser Blades (Ledger Blade) Optimum strength Light weight Durable finish standards Scaffolding Laser Blades (Ledger Blade) are used in construction work. Highly durable range of Top Cup Cast, Scaffolding Fitting, Scaffolding Accessories and Scaffolding Bottom Cup. Due to features like rust resistance, dimensional accuracy, high strength and easy installation, these products are highly acclaimed in the market.