Expert Quality, manufactured from chrome vanadium steel, hardened, tempered, chrome plated and polished for corrosion protection. Chamfered ends allow positive nut location. Display packed in individual storage hanger with barcode on reverse. Draper TX-STAR products are compatible with †Torx fixing systems †Torx is the registered trademark of Camcar/Textron Inc. https://elecena.pl/product/27248707/draper-expert-20544-e7-1-4-square-drive-tx-star-socket 2024-11-12 https://elecena.pl/product/27248707/draper-expert-20544-e7-1-4-square-drive-tx-star-socket 2026-08-30