Manufactured from heat resistant nylon. Rounded jaw edges prevent damage to internal hose reinforcement. Features locking mechanism for simple one-handed use. Suitable for brake, coolant, fuel and vacuum hoses. Features & Benefits:Manufactured from heat resistant nylon.Rounded jaw edges prevent damage to internal hose reinforcement.Features locking mechanism for simple one-handed use.Suitable for brake, coolant, fuel and vacuum hoses.Model No. VS0300 Specifications: Model No VS0300 Brand: Sealey Size: Application/Maximum Jaw Opening: Small: Brake & Fuel Hoses/18mm Medium: Heater Hoses/36mm Large: Radiator Hoses/67mm Nett Weight: 0.23kg