Hex Machine Nut · #6-32 Thread · Zinc-Plated Steel · Dottie 6-32HN
Zinc-plated steel hex machine nut with #6-32 thread for use with matching machine screws in electrical boxes, device straps, covers, panels, and general fastening. Commonly used where a compact metal nut is needed for low-to-medium load fastening in dry to mildly damp indoor environments.
What this product is for
This #6-32 hex machine nut is used with matching #6-32 machine screws to secure electrical hardware, covers, brackets, straps, and light mechanical assemblies. The zinc-plated steel body helps resist surface corrosion in typical indoor service conditions.
Use for
Use for electrical boxes, device mounting hardware, panel components, cover plates, brackets, and other assemblies that require a #6-32 machine thread. It is commonly paired with machine screws, studs, or threaded components in maintenance and installation work.
Avoid for
Avoid using this nut where stainless steel, locking hardware, vibration resistance, or outdoor corrosion resistance is required. Do not use it as a substitute for a listed bonding or grounding component unless the assembly is specifically designed and approved for that purpose.
Best for
Best for electricians, contractors, and maintenance teams who need a standard #6-32 zinc-plated steel nut for routine fastening and repair work. It suits service stock, panel shops, and general electrical hardware bins.
Installed in
Typically installed in electrical boxes, control panels, device assemblies, lighting hardware, and sheet metal or bracketed assemblies. The thread size is inch-based, so it should be matched only with #6-32 machine screw threads.
Why this product exists
This product provides a simple reusable fastening point for #6-32 machine-thread hardware. Zinc-plated steel hex nuts are widely used because they are compact, economical, and easy to tighten with standard tools in confined electrical work.
Compared with similar products
Compared with stainless steel nuts, this zinc-plated steel version is typically more economical but less corrosion resistant. Compared with locknuts or nylon-insert nuts, a standard hex machine nut is better suited where locking action is not required. Typical trade guidance: use only with the exact matching thread size and confirm the assembly suits the load and environment.
Specifications
- Product type: Hex machine nut
- Thread size: #6-32
- Material: Steel
- Finish: Zinc plated
- Thread direction: Right hand, typical for this product type
- Hex width: Approximately 5/16 in (about 7.9 mm), based on standard #6-32 machine nut sizing
- Hex height: Approximately 7/64 in (about 2.8 mm), based on standard #6-32 machine nut sizing
- Application: Electrical and general fastening
- Note: Actual dimensions and finish details should be confirmed against the final manufacturer listing before large-volume purchase.
Estimated sizing guidance is based on standard #6-32 machine nut dimensions used across industrial listings. Actual performance depends on installation conditions, mating hardware, and application requirements.
- ApplicationElectrical and general fastening
- MaterialSteel
- FinishZinc plated
- Thread Size#6-32
- NotesActual dimensions and finish details should be confirmed against the final
- BrandsWhite Label
- Stock in Flesherton1
Aptico Supply Delivery
Fast Electrical Supply Delivery Across Ontario
Local delivery routes, pickup options, and contractor-focused service from our Elmira and Flesherton locations.

Delivery Built Around Electrical Contractors
Aptico Supply helps electricians, contractors, and commercial buyers get the electrical materials they need without unnecessary delays. Whether you are ordering for a jobsite, restocking service inventory, or arranging pickup, our delivery options are designed to keep work moving.
Free Daily Delivery
Free daily delivery is available for larger contractor accounts.
- Order by 9:00 AM for morning delivery
- Order by 2:00 PM for afternoon delivery
- Available in qualifying local delivery areas
Free Weekly Delivery
Free weekly delivery is available for smaller accounts in select service areas.
- Elmira area delivery: Tuesday
- Flesherton area delivery: Thursday
- Order by 11:00 AM on the route day
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Pickup is available from our Ontario locations for customers who prefer to collect their order directly.
- Elmira pickup available
- Flesherton pickup available
- Call ahead for large or special-order items
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See our local delivery coverage below. Delivery charges may apply outside regular route areas or for oversized items.
Delivery Questions
Do you offer free delivery?
Yes, free delivery is available for qualifying contractor accounts and selected local delivery routes.
Can I pick up my order?
Yes, pickup is available from our Elmira and Flesherton locations.
Do delivery charges apply?
Delivery charges may apply outside regular local routes, for smaller orders, or for oversized and heavy items.
Can you deliver to jobsites?
Yes, jobsite delivery may be available depending on the order size, location, and delivery schedule.
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Contact Aptico Supply to confirm your delivery options, pickup availability, or contractor account eligibility.
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