Bedec Aqua Advanced Primer Undercoat 2.5L White NEWLY IMPORTED 3mm adaptors 3mm adaptors preventing the main bolt being retracted by a credit card The inside handle can be deadlocked by an anti clockwise turn of the key from the inside so securing the lock against forced entry The bolt can be held in the withdrawn position (only) with the use of the snib feature This product is ideal for solid panelled doors An ergonomic internal locking handle which offers added security against forced entry Interior & Exterior Material: Zinc Alloy Fixings included 10 year guarantee and warranty providing adhesion promotion on to most substrates and as well as providing a suitable base before applying acrylic water based or alkyd based enamels adhesion and water resistance Designed for interior and exterior use