Metal Hexagonal Plug丨IP66 IP68丨PG/M Types丨304/316L Stainless Steel, Brass Nickel Plated Material
What Are Metal Hole Plugs?
Metal hole plugs are strong caps. They fill up holes in metal sheets. Our plugs keep dirt and water out. They make things look nice too!
Why Choose Our Metal Hole Plugs?
- Strong and will not break
- Easy to put in
- Look nice when in place
- Keep water out of your things
- Stop dust from getting in
- Fit many sizes of holes
What Our Metal Hole Plugs Are Made Of
We make our plugs from good stuff:
- Stainless steel – does not rust
- Nickel-plated – shiny and strong
- Carbon steel – tough and low cost
Types of Our Metal Hole Plugs
| Type | How It Looks | How It Fits | Best For |
|---|---|---|---|
| Flush | Flat on top | Sits level with the hole | Looks nice and clean |
| Recessed | Dips in at top | Sits below the surface | Hides the plug more |
| Snap-in | Easy push fit | Clicks in place | Quick to put in |
Sizes We Offer
Our metal hole plugs fit holes from 1/2 inch up to 2-1/2 inches wide. Not sure what size you need? Just ask us!
Colors and Looks
Pick the look you like:
- Gray (ANSI 61)
- Light Gray (RAL7035)
- Shiny steel
- Brushed steel
Where to Use Our Metal Hole Plugs
!
For Your Home:
- Fridges
- Sinks
- Washing machines
- Air units (HVAC systems)
For Cars:
- Car body parts
- Gas tanks
- Under the car
For Work:
- Big boxes that hold wires
- Tanks that hold things
- Machines in shops
How Our Metal Hole Plugs Help You
- Keep Water Out Our plugs stop rain and water from getting in your things. They work with our metal water proof cable glands too!
- Look Nice Holes don’t look good. Our plugs make things look clean and done well.
- Stay Safe Holes can be sharp. Our plugs cover sharp edges so no one gets hurt.
- Stop Dust Dust in your things can break them. Our plugs keep dust out!
- Easy to Use Just push them in! No big tools, no hard work.
How to Put In Our Metal Hole Plugs
It’s so easy:
- Find the right size plug for your hole
- Push it in with your hand
- For tight fit, tap it with a soft hammer
- That’s it! Your hole is plugged!
Works With Our Other Things
Our metal hole plugs work well with:
- Junction boxes to keep all wires safe
- Multi hole cable glands when you need more than one wire
- Conduit connectors & fittings for a full wire path
- Cable ducts to run your wires neat and tidy
Real Jobs Our Plugs Do
In Big Boxes That Hold Wires
Our plugs seal up holes in wire boxes. They keep rain out. The box stays dry and safe. No short wires!
In Cars
Cars have many holes from making them. Our plugs close these up. No rust, no noise, no water gets in.
In Fridges
Fridges need to stay cold. Holes let cold out! Our plugs seal them up and keep the cold in.
In Big Tanks
Tanks hold stuff that must not leak. Our plugs make sure no leaks happen at holes.
What Makes Our Metal Hole Plugs Better
- Strong seals that don’t leak
- Oil won’t hurt them
- Work in hot and cold places
- Meet NEMA rules for safety
- Last a long time
Questions People Ask
How do I know what size to get?
Measure your hole with a ruler. Pick a plug that matches or is a bit bigger.
Will they rust?
Our stainless steel ones will not rust. They are best for wet places.
Can I take them out later?
Yes! Use a flat tool to pop them out if you need to.
Do they keep water out?
Yes! Our plugs with gaskets keep water out very well. Use with our plastic water proof cable glands for even more water safety!
How many do I need?
Count all the holes you need to plug. We sell them one by one or in big boxes.
Get Just What You Need
Need a special kind of plug? We can make it! We do custom work for you.
- Special sizes
- Odd shapes
- Your own logo on top
- Colors to match your things
Why Buy From Us
- We make top quality plugs
- We ship them fast
- Our prices are good
- We help you pick the right ones
- We’ve been doing this for years
Our Other Great Products
We don’t just make metal hole plugs. We make lots of good things:
- Cable glands that grip wires tight
- Boxes that keep wires safe
- Ways to make wires run nice and neat
- Parts to fit things together
See What Others Say
“These plugs keep our tanks dry. No more leaks!” – Big Tank Co. “We use them in all our fridges. They work so well!” – Cool Box Inc. “Easy to put in and they look nice too!” – Fix-It Shop
Ready to Get Your Metal Hole Plugs?
Call us now or click below to order! We can help you pick the right ones. Phone: +86 137 7301 8938 [ORDER METAL HOLE PLUGS HERE] CAGLAND – Keeping Your Holes Covered Since 2005 Need help with cable gland adaptors, reducers & enlargers too? We’ve got you covered!
Inquiry
Specification
| Product Name | Metal hexagonal cover | ||||
| Model | M/PG | ||||
| Product Material | Nickel plated brass, 304 stainless steel, 316 stainless steel | ||||
| Temperature range | Static -40 ℃ to 100 ℃ | ||||
| Product design features | To ensure the product is aesthetically pleasing, waterproof, dustproof, salt resistant, acid and alkali resistant, alcohol, grease and general solvents, the reserved or excess hole positions should be leveled. | ||||
| Protection level | IP68 | ||||
| Fire resistance | Flame retardant | ||||
| Certificate | rose ce s9001 | ||||
| Aperture range selection | Specific dimensions should refer to the dimension specification diagram | ||||
<!doctype>
| Cable Gland Technical Specifications | |||
Model | Thread Outer Diameter (L2, mm) | Thread Length (L1, mm) | Outside Diameter (H, mm) |
| PG7-T | 12.5 | 5 | 14 |
| PG9-T | 15.2 | 6 | 17 |
| PG11-T | 18.6 | 6 | 20 |
| PG13.5-T | 20.4 | 6.5 | 22 |
| PG16-T | 22.5 | 6.5 | 24 |
| PG21-T | 28.3 | 7 | 30 |
| PG29-T | 37 | 8 | 39 |
| PG36-T | 47 | 9 | 50 |
| PG42-T | 54 | 10 | 57 |
| PG48-T | 59.3 | 10 | 64 |
| M12-T | 12 | 5 | 14 |
| M16-T | 16 | 6 | 18 |
| M18-T | 18 | 6 | 20 |
| M20-T | 20 | 6.5 | 22 |
| M22-T | 22 | 6.5 | 24 |
| M25-T | 25 | 7 | 27 |
| M32-T | 32 | 8 | 35 |
| M40-T | 40 | 9 | 44 |
| M50-T | 50 | 10 | 54 |
| M63-T | 63 | 10 | 70 |
