🔩 Master every channel with precision and power—because your tools should work as hard as you do.
The ColumPRO 17mm Unistrut Channel Socket Set features a universal design fitting both 41mm and 21mm shallow Unistrut channels. Made from durable 42Cr-Mo steel with a phosphate black finish, it offers excellent rust resistance and longevity. The included socket adapter enables compatibility with impact drivers and power drills, making installation faster and more efficient. Compact and lightweight, this set is engineered for professional-grade performance and convenience.
| Manufacturer | ColumPRO |
| Package Dimensions | 9.2 x 9.2 x 3.2 cm; 170 g |
| Item model number | 39a9b901-476e-41e4-a3d0-cef753459993 |
| Size | 2PCS |
| Material | Chrome Molybdenum Steel |
| Number of Pieces | 2 |
| Compatible fastener range | Unistrut channels with 17mm diameter |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 170 g |
D**L
Fantastic
Fantastic, does what supposed to do.
B**S
Perfect for M&E tradesman
This tool is ideal for fast fixing of 17mm nuts in shallow 21mm or deep 41mm unistrut channels, perfect for M10 nuts or even concrete fixings fixed through the channel.It’s a proper impact tool so has a good life expectancy in an impact wrench it has a 1/2” drive and also an adapter to a 1/4” hex drive for a regular impact driver.It’s got a black phosphate finish so should be fairly corrosion-resistant too.Good value, very happy.
P**N
You need this tool
If you use 40mm or 20mm uni strut you need this tool .. extension bar is great fits perfectly into a cordless
T**
Fits perfectly
Amazing, easy to use
P**G
Does not hold together very well
The items were individually well made but I had to put insulation tape to hold them together, otherwise they dropped apart
M**K
Unistruct socket fits both 21 and 41
Good socket, feels good and fitted well, no issues, fyi does work in unistrut 21x41.
G**S
nice quality
Nice quality! easy to use! works fine! does the job! good value for money!
S**N
As described
As described
Trustpilot
2 days ago
1 month ago
