






🔧 Upgrade your rack game—fast, secure, and stress-free!
The 40C Series II Rackstuds are a premium replacement for traditional cage nuts and rack screws, designed specifically for 19” server rails. With 80 durable studs (40 of each size/color), they enable tool-free installation in under 45 seconds, support up to 20 kg per stud, and improve mounting speed by 30%. Trusted globally with over 1.5 million units sold, these studs offer enhanced strength and compatibility for thicker rails, making them the go-to solution for efficient, secure server rack management.




| Manufacturer | Rack Studs Limited |
| Part Number | RSL40C-S2 |
| Item Weight | 11.7 ounces |
| Package Dimensions | 7.76 x 6.42 x 1.77 inches |
| Country of Origin | New Zealand |
| Item model number | RSL40C-S2 |
| Size | 40 Pack |
| Item Package Quantity | 1 |
| Mounting Type | Rack Mount |
| Batteries Included? | No |
| Batteries Required? | No |
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