






🔥 Shrink your labeling worries, not your style!
The Brady PermaSleeve Heat-Shrink Polyolefin Sleeve is a high-performance wire and cable labeling solution, engineered for precision fit and durability. Measuring 8.50mm wide and 2.10m long, it supports wire diameters from 1.57mm to 3.81mm (20-10 AWG). Its 3:1 shrink ratio and wide operating temperature range (-55°C to 135°C) ensure reliable, long-lasting identification in demanding electrical environments. Compatible with BMP21 and BMP21-PLUS printers, this RoHS-compliant sleeve combines professional-grade quality with eco-conscious manufacturing.








| Manufacturer | Brady Worldwide, Inc. |
| Brand | Brady |
| Model number | M21-187-C-342 |
| Product Dimensions | 1.6 x 1 x 1 cm; 59 g |
| Color | Black |
| Shape | Cylindrical |
| Material Type | Polyolefin |
| Number of Items | 1 |
| Size | Wire and Cable ID |
| Manufacturer Part Number | M21-187-C-342 |
| Item Weight | 59 g |
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