🔧 Lock it down like a pro — never lose grip, never lose momentum!
The BinifiMux M3 x 0.5mm lock nuts are precision-engineered, 304 stainless steel fasteners featuring a self-locking nylon insert to prevent loosening. Supplied in a convenient 100-piece pack, these silver-finished nylock nuts are ideal for RC models, 3D printers, and other precision applications requiring durable, vibration-resistant fastening.
| ASIN | B075ZZW7VL |
| Best Sellers Rank | #77,363 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #26 in Locknuts |
| Brand | binifiMux |
| Colour | Silver |
| Compatible Groove Diameter | 3 Millimeters |
| Customer Reviews | 4.8 out of 5 stars 874 Reviews |
| Drive Style | External Hex |
| Exterior Finish | Stainless Steel |
| Fastener Type | Hex , Lock |
| Finish Types | Silver |
| Grade Rating | Grade 8.8 / A2-70 |
| Included Components | M3 Nylock |
| Inside Thread Size | M3 |
| Item Diameter | 3 Millimetres |
| Manufacturer | binifiMux |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Metal Type | Stainless Steel |
| Number of Pieces | 100 |
| Part Number | XXF-117 |
| Screw Head Style | Hex |
| Size Name | small |
| Thread Class | ISO |
| Thread Coverage | Unthreaded |
| Thread Size | M3 |
| Thread Style | Right Hand |
| Thread Type | Metric 3mm |
| UPC | 613852252062 |
O**F
Very high quality, great lock
T**T
Perfect!
K**.
Reliable and Effective
A**M
Awsome
M**U
Nice locking nuts great price
Trustpilot
1 day ago
5 days ago