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This 20-piece set of M5 x 25mm hollow metal petal jack nuts is crafted from galvanized carbon steel for exceptional corrosion resistance and durability. Designed with a unique petal shape, these expansion nuts provide superior anti-loosening performance under vibration, making them ideal for securing iron sheets, aluminum frames, and hollow panels in construction, machinery, and signage applications.
| ASIN | B0D6KKWQ1Z |
| Best Sellers Rank | 33,988 in DIY & Tools ( See Top 100 in DIY & Tools ) 18 in Rivet Nuts |
| Brand Name | LHUIDDH |
| Colour | Silver |
| Compatible Groove Diameter | 5 Millimeters |
| Country Of Origin | China |
| Customer Reviews | 4.0 4.0 out of 5 stars (46) |
| Exterior Finish | Zinc |
| Fastener Type | Lock |
| Finish Types | Brushed |
| Grade Rating | industrial |
| Inside Thread Size | M5 x 2 |
| Item Dimensions | 25 x 5 x 25 millimetres |
| Manufacturer | LHUIDDH |
| Manufacturer Part Number | AB20 |
| Material Type | Carbon Steel |
| Metal | Carbon Steel |
| Screw Head Style | Hexagonal |
| Size | M5 |
| Thread Class | Class 3B |
| Thread Coverage | Fully Threaded |
| Thread Size | M 5 |
| Thread Style | Right Hand |
| Thread Type | ISO Metric |
| UPC | 784300966142 |
T**T
Perfect
Used to replace drilled out rivets, did the job perfectly
A**S
Screws
Happy with the Screws
N**B
Good for thin material
I particularly needed this type of fixing to fix a post box on to a metal clad building. Because of my particular requirement, I had to change the screw for a longer version, but for most people the screw supplied will be suitable. Cheap enough and a bargain with prime as local DIY stores only really stock the plasterboard version.
S**E
Hard to fit (fixings spin on assembly)
I bought these to fix items to hollow caravan walls. Very difficult to fit because there are no barbs to stop the fixing spinning while trying to tighten the screw. In the end, I used a pair of needle nose pliers to hold the body but it was a very awkward process.
R**S
Jack nuts
Delivered on time. I use these nuts for a wide range of applications and they always provide a good solution to any problem
A**R
Poor quality
The nuts don't expand as just compress but in situ every single one sheared off before tightening correctly, complete waste of money.
Trustpilot
3 weeks ago
2 months ago