Good to know, sort of planned some sealant anyway.I always squeeze silicone of bottom side of those hub adaptors before screwing them down on top of meter socket.
And rector seal Tplus2 on threads of hub before screwing them in,I don't care if they say they're water proof or not.
Nobody taps them. The screws will cut their own threads. You do need to put some downward pressure on the screw or it tends to strip the threads off.
Well I had tried light by hand, realized the box wasn't threaded and then leaned on the impact and tried again. I'm left with a stripped mess on 1 of 4 screws.I've never had any trouble running the screws in. They cut the threads pretty easily, just like panel screws.
I don't know if it would cut the threads. You could use a SQD screw to tap the hole, then install the odd ball. Put it in the back so it's less noticeable and make sure to cut it so it's no longer than what came with the meter setting.Well I had tried light by hand, realized the box wasn't threaded and then leaned on the impact and tried again. I'm left with a stripped mess on 1 of 4 screws.
Can I throw a normal 12-24 machine screw in?
Maybe I'll give it a go on another screw....
I wish I could grab a pic of the SQD screw (they're inside the panel and it's dumping rain), I really don't see how they'd cut threads, there's nothing special about them. Wonder if a bad batch existed?I don't know if it would cut the threads. You could use a SQD screw to tap the hole, then install the odd ball. Put it in the back so it's less noticeable and make sure to cut it so it's no longer than what came with the meter setting.

If you have harbor freight nearby, these are worth their weight in gold. I can't tell the difference between these and the Greelee set I paid 3X more for. An electrical supply house would probably have the Greenlees in individuals.I wish I could grab a pic of the SQD screw (they're inside the panel and it's dumping rain), I really don't see how they'd cut threads, there's nothing special about them. Wonder if a bad batch existed?
Edit: I expected the screws to have the little cutting notch:
Instead the just have a little bit of a pilot/dog point.
I think I'll grab some 5/8" long screws and a tap tomorrow. If I can get threads start I can return the tap....
I saw a Milwaukee set at home Depot for $36. I think I have all the other sizes already so I'll probably either borrow or buy a single tap for $10 tomorrow.If you have harbor freight nearby, these are worth their weight in gold. I can't tell the difference between these and the Greelee set I paid 3X more for. An electrical supply house would probably have the Greenlees in individuals.
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SAE Combination Drill/Tap Bit Set, 6 Piece
Amazing deals on this 6Pc Sae Drill/Tap Bit Set at Harbor Freight. Quality tools & low prices.www.harborfreight.com

I hadn't seen those but I haven't been in a HF for 3+ years. I think I'll get them just because. I don't know why. Work has slowed to nothing whatsoever. I think antique dealers are in a crunch.If you have harbor freight nearby, these are worth their weight in gold. I can't tell the difference between these and the Greelee set I paid 3X more for. An electrical supply house would probably have the Greenlees in individuals.
![]()
SAE Combination Drill/Tap Bit Set, 6 Piece
Amazing deals on this 6Pc Sae Drill/Tap Bit Set at Harbor Freight. Quality tools & low prices.www.harborfreight.com
I bought these initially to add grd bars in existing older panels. These on the end of a bit extension are awesome to get in between the wires. I drill the top hole for the grd bar and then install it. Then drill bottom hole using grd bar as template. Done in 2 mins. I even use tap oil!If you have harbor freight nearby, these are worth their weight in gold. I can't tell the difference between these and the Greelee set I paid 3X more for. An electrical supply house would probably have the Greenlees in individuals.
![]()
SAE Combination Drill/Tap Bit Set, 6 Piece
Amazing deals on this 6Pc Sae Drill/Tap Bit Set at Harbor Freight. Quality tools & low prices.www.harborfreight.com