

🔧 Secure your build with strength and style—because your projects deserve premium precision.
This 20-pack of spring channel nuts and 1/2" x 15/16" bolts is crafted from premium zinc-coated Grade 10.9 alloy steel, offering corrosion resistance and robust strength. Designed for all 1-5/8" strut channels, these self-aligning nuts feature alternating teeth and wedges to minimize side slip under load. Ideal for professional-grade fastening and mounting, this set ensures reliable, long-lasting performance across a wide range of industrial and construction applications.













| ASIN | B0B7L1BKDW |
| Best Sellers Rank | #22,813 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Strut-Channel Nuts |
| Brand | Anmas Home |
| Color | Silver |
| Compatible Groove Diameter | 1.63 Inches |
| Customer Reviews | 3.7 out of 5 stars 28 Reviews |
| Exterior Finish | Zinc |
| Fastener Size | 1/2-15/16 |
| Fastener Type | External Hex |
| Finish Types | Zinc |
| Head Style | Hex |
| Head Type | Hex |
| Item Diameter | 0.5 Inches |
| Item Hardness | Grade 10.9 |
| Manufacturer | Anmas Home |
| Manufacturer Grade | premium |
| Material | Zinc |
| 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!
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