Securistyle Inline Defender Locking Mechanisms Length:1290mm Additional deadbolts top and bottom

Additional deadbolts top and bottom provide increased protection

With a key to operate the deadbolt

it is ideal for homes and businesses

The Winkhaus Reversible Hook Keep is designed to keep your home securely locked

it's made from solid cast iron for long-lasting durability

Securistyle Inline Defender Locking Mechanisms Length:1290mm Additional deadbolts top and bottomThe Defender Locking Mechanisms from Securistyle provide the ultimate solution in secure window closure with a state of the art gearbox that effortlessly withstands robust force. Crafted from corrosion resistant austenitic steel, this SBD approved espagnolette window locking system offers effortless cam adjustment for an even seal and Cam rotation for foolproof compression adjustment. Enjoy the ultimate peace of mind, with security tested to PAS24