Profile: Nelco Products, Inc. manufactures cable ties, wire ties, heat shrink tubing, wire connectors, cable tie mounts, HVAC supply products, and related wiring accessories. Our tie wraps come in a wide variety of materials, color (including fluorescent), styles and size options, to meet specific application needs. Our miniature cable ties are suitable to bundle light duty jobs (not to exceed 18 lbs) and space sensitive jobs. They are available in halar & tefzel fluoropolymer for environmentally sensitive applications. Our intermediate zip ties are appropriate for intermediate duty bundling applications, not to exceed 40 lbs. of bundling force. Heat shrink tubing provides insulation, strain relief and protection against all mechanical damage & abrasion. Our NP-221VW flame-retardant flexible polyolefin shrink tubing is suitable for custom fire-resistant coverings of cable components and flammable wire assemblies.