These spare cable seals from GMP Tools come in a convenient pack of five and are designed to ensure secure connections in cable placing tasks. Each seal is tailored for specific cable diameters, including sizes ranging from 3.0mm to 8.5mm, providing versatility for various applications. As essential accessories for cable blower tools, these seals enhance the efficiency of cable installations while maintaining safety standards. Suitable for both professional and industrial use, this pack is an excellent addition to your toolkit, enabling you to address different cable sealing needs with confidence.