Kevlar® Spun Threads

100% Kevlar® spun sewing threads proudly made in the USA. Manufactured to meet A-A-55195 Type I, these threads deliver consistent quality, durability, and performance, while also qualifying as Berry Amendment compliant. Available in Natural Yellow or Black, Kevlar® spun threads provide excellent strength and dependable thermal resistance for demanding applications. Designed for workwear, protective apparel, and mattresses, these spun threads offer a balanced combination of strength, sewability, and heat resistance. Supplied on standard 6,000-yard spools, with custom sizes and constructions available upon request. A customer-specific, batch-level Certificate of Analysis (COA), including full lot traceability, is available upon request.