The HB1820 bolts are milled from solid brass, and incorporate a tension adjusting mechanism in the back for smooth operation.
The HB1820 has a HB1825 one metre extension kit available when the bolt is needed away from the top of the door. Also available is the HB1810 which as a flat bar mechanism ideal for aluminium joinery.
(For use on timber doors, an HB1812 Timber Fixing Kit is required and can be purchased separately)
The HB1820 bolts are milled from solid brass, and incorporate a tension adjusting mechanism in the back for smooth operation.
The HB1820 has a HB1825 one metre extension kit available when the bolt is needed away from the top of the door. Also available is the HB1810 which as a flat bar mechanism ideal for aluminium joinery.
(For use on timber doors, an HB1812 Timber Fixing Kit is required and can be purchased separately)
The HB1820 bolts are milled from solid brass, and incorporate a tension adjusting mechanism in the back for smooth operation.
The HB1820 has a HB1825 one metre extension kit available when the bolt is needed away from the top of the door. Also available is the HB1810 which as a flat bar mechanism ideal for aluminium joinery.
(For use on timber doors, an HB1812 Timber Fixing Kit is required and can be purchased separately)