KS Tools offers the 151.4420 Allen key set, which includes nine pieces ranging from 1.5 mm to 10 mm. This hex key set is ideal for assembling and repairing furniture, machinery, and bicycles. The durable design ensures reliability for both professional and DIY tasks. https://elecena.pl/product/28192813/ks-tools-151-4420-ball-ended-hexagon-key-wrench-set-extra-long-9-pcs 2025-04-05 https://elecena.pl/product/28192813/ks-tools-151-4420-ball-ended-hexagon-key-wrench-set-extra-long-9-pcs 2026-07-09