Classic Mini screw door lock to door for MKIII and later and Sprite models

Countersunk, crosshead screw 31mm 1.25" TOTAL LENGTH 1/4 UNF. Screw to hold the lock assembly on the door of MKIII cars with internal hinges and wind up windows. On new doors or for easy fitment use special screw ZCT410 with cutting thread (3 sided taper ended). Eight (8) are also used to secure the upper seat runners to the seat frame on tube frame seats in Sprites.