Heavy duty 6-32

[JJWalecka]

Are the 6-32 screws that are provided with industrial grade receptacles any better than the mounting screws provided by a residential grade receptacle?

I'm looking for heavy duty that will stand the test of time 6-32 screws

Thank you

 

[LarryFine]

I suggest calling your local Fastenal dealer and asking whether they come in different grades.

 

[ptonsparky]

A little corrosion inhibitor helps for damp areas, but I've removed 60 year old devices with screws still usable.

 

[nizak]

Curious. What application are you in that requires a heavy duty screw to hold a device?

I could see possibly 8-32 for supporting luminaires or such..

 

[JJWalecka]

What type screw (head type tapered end) is the typical device screw Thx

 

[James L]

I'm curious what is the test of time?
If the area is dry, is there a real concern?

Are these 6-32s being used for mounting wall sconces, and prolonged shear strength is a concern? Or is there a general hope that the receptacles aren't fighting too hard to pry themselves off the wall?

 

[JJWalecka]

Curious. What application are you in that requires a heavy duty screw to hold a device?

I could see possibly 8-32 for supporting luminaires or such..

Would like to ensure in ten years the 6-32 will still be able to be removed to service the device if needed.

 

[infinity]

Would like to ensure in ten years the 6-32 will still be able to be removed to service the device if needed.

Use readily available stainless steel screws.

 

[ptonsparky]

Corrosion inhibitor. Whatever you use on your AL conductors.

 

[nizak]

Would like to ensure in ten years the 6-32 will still be able to be removed to service the device if needed.

Possibly chase the threads ( I’m assuming metallic box) with a 6/32 tap prior to install.

Also, a “true” Phillips head as opposed to a combo head will make removal much easier.

 

[LarryFine]

What type screw (head type tapered end) is the typical device screw Thx

Philips or combo, either flat or pan head.

 

[tom baker]

There are different grades of SS. The more nickle, the better the corrosion resistance
, at a higher cost. The generic SS is what I use most often

 

[tom baker]

What type screw (head type tapered end) is the typical device screw Thx

Slotted Phillips sq drive comb. A THX driver or #1 sq drive

 

[tom baker]

There are different grades of SS. The more nickle, the better the corrosion resistance
, at a higher cost. The generic SS is what I use most often

304 is most common 312 is better

 

[GoldDigger]

What type screw (head type tapered end) is the typical device screw Thx

Most common for electrical devices where the screw head is exposed is the oval head, half way between a round head and a flat head.
They do not stick out as far as a round head and do not have exposed edges to catch like an improperly countersunk flat head.

 

[junkhound]

NAS602

BACB30NE

 

[JJWalecka]

Use readily available stainless steel screws.

True. But is there something less expensive but durable?

 

[Little Bill]

True. But is there something less expensive but durable?

I don't understand your concern! Are these for an outdoor application, or corrosive area?

 

[ActionDave]

True. But is there something less expensive but durable?

How expensive can a 6-32 stainless screw be?
In you OP you said.... I'm looking for heavy duty that will stand the test of time 6-32 screws...

 

[Frank DuVal]

18-8 is "common" stainless steel screws. Not much more cost than steel screws.
316 is very good stainless steel screw. More corrosion resistance, more cost.

MSC, McMaster-Carr, Bolt Depot, etc sources, Google around (or Bing, Duck Duck Go) or a box of 100 at a good local hardware store. Do not purchase in poly bags a few at a time, too expensive.

If cost is a concern, then buying a better screw is not a concern..... just dab grease, Noalox, something on the steel screws.