Useful back to back fixing bolts for use on on door handles and other ironmongery where a very strong fixing to the door is required. Over time, conventional fixing screws can pull away, particularly on hollow core doors. These male/female bolts have an M4 thread and have an overall 70mm fixing capacity. They also have a nice finish, so will look good if they are on show.
PRICED PER BOLT
Required to fix old but good handles on a door. Had to drill off the old ones and these were a perfect fit!
Saved having to buy an expensive new door.