Cole Hersee M584BP SPST Off/On Toggle Switch – Chrome Brass Handle
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
A Clean, Compact On/Off Toggle Built to Last
The Cole Hersee M584BP is a Single Pole, Single Throw (SPST) Off/On toggle switch finished in chrome-plated brass — a step up in appearance and durability from standard plastic-handle toggles. The nickel-plated brass mounting stem and face nut resist corrosion and hold their finish in marine environments, while silver contacts ensure reliable, low-resistance switching over thousands of cycles.
With a compact 15/32"-32 threaded stem and a slim profile that fits panels up to 1/4" thick, this switch is well-suited for tight panel builds, instrument consoles, and anywhere a polished, professional look matters.
Key Features
- SPST configuration — Single Pole, Single Throw (Off / On)
- 10A rating at 12V DC
- Chrome-plated brass toggle handle — 11/16" length
- Nickel-plated brass mounting stem and face nut
- Silver contacts for reliable, long-life switching
- Keyway in the down position
- Mounting stem: 15/32"-32 thread, 15/32" length
- Fits panels up to 1/4" thick
Compatible Applications
- Accessory on/off control on marine instrument panels
- Lighting circuit switches on boats and powersport vehicles
- Bilge blower or ventilation fan control
- Navigation light on/off switching
- Custom helm console and switch panel builds
- 12V DC accessory circuits requiring a compact maintained toggle
Parts Desk Insights
Best use case: The M584BP is the right choice when you want a maintained On/Off toggle with a premium chrome-brass finish — ideal for visible panel positions where appearance matters, or as a direct replacement for a worn OEM toggle on an instrument console. The compact stem length makes it particularly well-suited for thin panel stock (up to 1/4") where a longer stem would bottom out before the face nut seats properly.
Choosing the right toggle: For a standard-duty SPST On/Off toggle in a retail package, see the Cole Hersee 5582BP SPST On-Off Toggle Switch. Need momentary action in both directions? The Cole Hersee 55021BP SPDT (On)-Off-(On) Toggle Switch is a popular option. For heavier loads, the Cole Hersee 558210BP Heavy-Duty SPST Toggle Switch handles higher amperage.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.