DOORWORKS 30:10:30 (70MM) EURO DOUBLE CYLINDERProfessional-grade euro cylinder lock designed for residential and commercial doors. The 30:10:30 configuration provides balanced key control with 30mm on each side and a 10mm central cam. Manufactured to standard euro specifications with a 70mm total length, this cylinder offers reliable security and smooth operation. Suitable for use with euro-profile door locks and compatible with most standard door frames. Durable construction ensures long-lasting performance in high-traffic environments.