Made from responsibly resourced, quality unstained English Oak and contains a British Standard 5 Lever lock which offers excellent security and peace of mind. Product is reversible so can be used on either the left or right hand side of your door. Supplied as a complete set with knobs, roses, escutcheons and straps. Maximum door thickness: 44mm. Thicker doors can be accommodated but you will need to contact us for an extra long key and spindle (chargeable service). All our rim locks are KA. Supplied with matching SS wood screws.