Introducing the WSB QUICK MARKING SYSTEM ( 249-652), a must-have accessory for efficient organization in any industrial setting. With its sleek white design and bold black marking color, this marker stands out for easy identification. The 5mm width ensures clear and visible labeling, while the vertical marking direction and symbol type offer versatility in usage. UL 94V-2 rated for flammability, it guarantees safety in operation. Snap-on mating type allows for quick and hassle-free installation. Whether used for barrier strip jumpers, covers, or terminal blocks, the WSB QUICK MARKING SYSTEM is the perfect solution for streamlined labeling needs.