Apecs XS Cylinder BSI 1 Star Thumbturn

The APECS XS BSI 1 Star Euro Cylinder Thumbturn combines certified high-security protection with the convenience of keyless internal locking. Designed for residential and commercial doors, this premium thumbturn euro cylinder meets BSI 1 Star Kitemark standards, delivering trusted defence against common lock attack methods including drilling, picking, bumping, and plug extraction.

Featuring a standard euro profile design, the APECS XS Thumbturn Cylinder is compatible with most uPVC, composite, timber, and aluminium doors. The internal thumbturn allows for fast and easy locking and unlocking from inside without the need for a key, making it ideal for homes, apartments, offices, and emergency exit applications.

Engineered with advanced security technology, the cylinder includes a U-shaped stainless steel protection pin to help prevent plug extraction, 4 anti-pick pins on each side, anti-drill pins, and a shallow anti-bump chamber for enhanced resistance against forced entry attempts.

Built using high-quality brass differ and driver pins alongside corrosion-resistant stainless steel springs, the APECS XS Euro Thumbturn Cylinder is designed for smooth operation, durability, and long-term reliability.

Security Features

• BSI 1 Star Kitemark certified euro cylinder thumbturn
• High-security thumbturn euro lock cylinder
• Convenient internal thumbturn for keyless locking
• Suitable for uPVC, composite, timber, and aluminium doors
• U-shaped stainless steel protection pin to resist plug extraction
• Anti-pick protection with 4 anti-pick pins on each side
• Anti-bump shallow chamber design
• 3 anti-drill pins on each side for enhanced drill resistance
• Anti-plug extraction protection
• Durable brass differ and driver pins
• Stainless steel springs for long-lasting performance and corrosion resistance
• Ideal for residential and commercial door security upgrades