INGERSOLL CM 67Kwhite window lock for metal windows; body size 50mmx15mmx18mm; bolt size 65mmx10mmx10mm. Supplied with 1 key; the lock body is fitted to the frame, and the key is used to lock the bolt in position under the cockspur, thus preventing movement; released by the use of the key. Available packed in pairs with one key. 2CM67K.