For additional security or back pressure
applications, locking bolts can be added
to the cover. Locking bosses are fitted to
the cover. The cover and frame is drilled
and tapped to accept the locking bolt.
Note: the following covers are locked as
- All Rhinocast solid top & infill circular, square, rectangular covers are standard with holding down bolts
- All Urbanfil galvanised steel covers
- Hermelock® covers (twist action locking)
- Servokat covers
A tamper resistant locking bolt for
security applications. Special tools are
required to remove the bolt.
Barri bolts are not available with