10 kg SQUARE SECTION QUAD SECTION POWER HARVESTING THREAD - THREAD ID: 4.0 mm LENGTH: 550 m STRONG professional fluorescent yellow nylon thread made of the finest materials, maximum quality and durability with exceptional mechanical strength. It is chosen by users for its great qualities of strength and flexibility. Excellent value for money. Suitable for any type of cut and any temperature. STRONG Code : R302046 Original Code : CZ