C5812 - Double cylinder Application For use with ASSA Modular and Connect lockcases. Specification The cylinder is fixed with four high security hardened steel screws, supplied with the accessory set.ASSA accessories must be used. Finish Standards Downloads C5812 - Double cylinder (.pdf, 74 kB) Close Ordering Options 10259140013 C5812 S/D WITH 2 KEYS ST4 10259140020 C5812 S/D WITH 2 KEYS ST4 10259109020 C5812 M/K NO KEYS Close C5811 - Single cylinder (outside)For use with ASSA Modular and Connect lockcases. C5813 - Single cylinder (inside)For use with ASSA Modular and Connect lockcases.