Technical Specifications

The wide range of sizes, the Viro key profile, the possibility of master keying for the most common sizes and the availability of an item suitable for a keying system with the 900 series cylinders mean that the Fai by Viro padlocks can satisfy the highest number of requirements.

Body:
solid satin brass with rounded anti-abrasion edges.

Shackle:
case-hardened and tempered steel for high resistance to attack, copper, nickel and chrome-plated for high corrosion resistance. Shackle clearance C=64mm F=22mm

Keys:
supplied with 2 Viro profile nickel-plated brass keys (except item 1.555 with Universal profile).

Mechanism:
spring-loaded dead-bolt;
key removable in locked and unlocked position;
brass pins;
brass counterpins;
2 spring-loaded brass latches (except items 550-551-552-551.24-552.27);
phosphor bronze pin springs;
D class steel latch springs;
D class steel shackle spring.