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🔧 Lock in strength, lock out downtime — your strut channel’s best ally!
This 20-pack of spring channel nuts and 1/2" x 15/16" bolts is crafted from premium zinc-coated alloy steel with a Grade 10.9 hardness rating, ensuring corrosion resistance and robust performance. Designed for all 1-5/8" strut channels, these self-aligning, spring-loaded nuts provide a secure fit that reduces side slip under pressure. Ideal for professional-grade fastening in industrial and construction settings, this set offers reliable compatibility with popular strut channel models like P1000 and P5000 series.













| ASIN | B0B7L1BKDW |
| Best Sellers Rank | #31,141 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in Strut-Channel Nuts |
| Brand | Anmas Home |
| Color | Silver |
| Compatible Groove Diameter | 1.63 Inches |
| Customer Reviews | 3.8 3.8 out of 5 stars (29) |
| Exterior Finish | Zinc |
| Fastener Size | 1/2-15/16 |
| Fastener Type | External Hex |
| Finish Types | Zinc |
| Head Type | Hex |
| Item Diameter | 0.5 Inches |
| Item Hardness | Grade 10.9 |
| Manufacturer | Anmas Home |
| Manufacturer Grade | premium |
| Material Type | Zinc |
| Metal Type | Alloy Steel |
| Model | WJ-03-2029-20 |
| Number of Pieces | 20 |
| Part Number | WJ-03-2029-20 |
| Screw Head Style | Hex |
| Set Name | 20 Pack |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Size Name | 1/2-15/16 |
| Thread Class | 1A |
| Thread Coverage | Fully Threaded |
| Thread Size | 1/2 |
| Thread Style | Right Hand (Standard UNC) |
| Thread Type | Unc |
| UPC | 707457826466 |
| Unit Count | 20.0 Count |
R**.
Cheap but cannot be tightened properly
These are cheap. That’s their most positive characteristic. They cannot handle the 50 ft-lb design torque specification of the Unistrut part. In my photo, the less-bent one took about 45 ft-lbs before bending and starting to strip. The other one took slightly more than that but still less than 50. The maximum torque for the Unistrut version is 70 ft-lbs. These can’t even get close.
T**T
Useless, cheap junk.
Very cheap quality. Good for kids erector set but not much else. No dent in steel bar to prevent turning in channel, bolts are too long for 14 guage struts, and it is not a standard 1/2 thread so not interchangeable with professional grade unistrut hardware. Nothing salvageable here, trash bin material.
R**S
These are metric, they are NOT 1/2"
These are not 1/2" bolts. They are in fact 12mm. They are terrible quality.
C**Y
Defective product
The bolts are not ½” they are 12mm x 1.75. the track nuts are garbage and bend with any real pressure and are not sized correctly. Spend the money at Menards or home Depot on track nuts. WAY better quality
J**N
Buy the real deal uni strut brand
Threads aren’t cut clean making the bolt hard to turn
G**R
Junk
The nuts have bad thread. Do not buy!
Trustpilot
1 month ago
3 days ago