Steering Rack Bellow Clamp

I recently had the inner and outer tie rods replaced on my 2010 Tundra. During the repair, the shop removed the steering rack bellow to access and replace these parts. When reassembling, they properly clamped the tie rod side of the bellow, but used a zip tie on the steering rack side instead of an OEM clamp.

The problem:

• The zip tie is not holding securely
• There's very limited space to install an OEM clamp due to the bellow's location up in the truck frame

Has anyone encountered this or can suggest effective methods to clamp the bellow in this tight space?

Any insights would be greatly appreciated!