Amcrest AMCPFA120 Water-Proof Junction Box, Compatible w/ IP2M-850EB, IP2M-853EW, IP2M-858W & IP4M-1053EW

some breaker box some Electrolux coupler things this case it's conduit but they also make these things for EMP table or mm cable rather or all kind of keel conduit romex enrolments case BM clamp or nonmetallic cable clamp anyway you went you can pin tighten these things but if you notice you can you might be able to get a channel lock on there but the tip trick I always knew I don't remember where I learned it take a flat blade screwdriver put it on that knob you press on cars you can that might turn a little bit I mean I quite as hard you can but you press I mean the next thing you do is tactic of players or small hammer whatever tool you have probably banging into the screwdriver turning in the direction you want to get it tight and then the other way you do the same thing to get it loose and or if it's rusted or wherever you can bang it loose that way that's kind of an oddball type o