Extremely high security cylinder also resistant to opening by decoding
The G-Block door cylinder, Lince mod. C7 W is designed in response to the changing methods used by thieves. It offers maximum security thanks to advanced technology and high-quality materials. This ultra-high-security cylinder, with its patented system, meets the most stringent requirements in terms of protection and durability.
Extreme safety system
- Anti-printing : A special internal configuration prevents direct attacks on the cylinder.
- Triple lock: Patented triple locking system offering three levels of protection against picking, bumping and printing.
- Anti-bumping : thanks to internal parts with a new geometry, increasing resistance to opening by percussion.
- Anti-drilling : Carbonitride steel bars protecting the perimeter and front of the cylinder.
- Anti-picking : new pin and counter-pin morphologies to avoid this practice.
- Anti-snap: a sturdy steel bar reinforces the assembly to prevent the cylinder from breaking due to torsion or bending.
- Anti-extraction : special design of the reinforcement bar with claw-type protection, making it virtually impossible to remove the cylinder.
- Anti-drilling : 4 (8) bars on the body + 2 (4) on the rotor in hardened steel, combined with robust 3.5 mm diameter stainless steel pistons, forming an excellent defence against drilling and piston breakage. Independent laboratory tests show a resistance 50 % higher than the leading brands on the market.
- Double entry : Anti-panic" function enabling opening even if the key is left inside (except for wheel cylinders).
Features
- Certifications: Complies with standard EN 1303:2016 :
- Key security: level 6 (maximum)
- Resistance to attacks: level 2 (maximum)
- Durability: level 6 (maximum)
- Corrosion resistance: level C (maximum)
- High-tech in a key: combined pin and wave system
- Modular system.
- Wide range of sizes, from 30mm upwards.
- 17 movable locking elements.
- 4 wave key readers.
- Triple locking with Lince patent.
- Anti-drill protection: 4 bars in the body and 3 in the rotor x 2, case-hardened steel.
- Stainless steel pins, rams and springs.
- Over 50 million combinations.
- Finishes: polished brass, matt nickel or black.
- 5 nickel silver keys with black plugs.
- Property card to request copies of keys.
Components supplied with the cylinder
- 5 heavy-duty, long-necked reversible W spanners in nickel silver (a malleable, unalterable alloy of nickel, copper and zinc), 3.5 mm thick.
- Fixing screws.
- Reproduction card for duplicate keys.
Available options
- With button on the inside.
- With disengageable function.
- 10-tooth, 13-tooth or 13 mm bit.
Finishes and dimensions
Brass, nickel or black finish (to be confirmed depending on Lince stock).
For dimensions, please refer to the table below and the photos at the end of the page.
| Ref. | L = | A | B |
| C7 5 3030 | 60 | 30 | 30 |
| C7 5 3530 | 65 | 35 | 30 |
| C7 5 3535 | 70 | 35 | 35 |
| C7 5 4030 | 70 | 40 | 30 |
| C7 5 4035 | 75 | 40 | 35 |
| C7 5 4040 | 80 | 40 | 40 |
| C7 5 5030 | 80 | 50 | 30 |
| C7 5 5040 | 90 | 50 | 40 |
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