Through-bolt + nipple 7020
|Plating Kept in stock||
Untreated and nickel-plated
Thread M4. Screw length 65 and 95 mm
Supplied in pairs (2 screws + 2 nipples)
Both screw and nipple have a straight slot. The screw has recesses, to allow cutting without damaging the thread. Screw lengths 65 mm and 95 mm can be cut to minimum length of 41 mm and 71 mm respectively. For very thick doors, screws are available according to the specified length. These screws do not have recesses. Used for securing door handles and escutcheons on doors with large holes (ø40 mm), where wood screws cannot be used. Assumes there are holes in the lock housing.