These Espagnolette window fasteners are exclusively manufactured by anvil and offer the traditional look with a very modern application. Larger than all of Anvils other espag. handles and are cranked forwards to allow for easier access for bigger hands. Locking handles which can be fitted to any modern espagnolette system or stand-alone centre lock . They have a fixed 40mm spindle and can be locked by way of a grub screw located in the handle.