These BlueSpot Colour-Coded Impact Socket Adaptors are manufactured from chrome vanadium steel for increased durability. The colour-coded collars enable quick selection of the adaptor required. A ball bearing helps secure the socket when in use. This 3 piece set contains: 1/4in-65mm 3/8in-65mm 1/2in-73mm https://elecena.pl/product/27272158/bluespot-tools-14113-colour-coded-impact-socket-adaptor-set-3-piece 2024-11-14 https://elecena.pl/product/27272158/bluespot-tools-14113-colour-coded-impact-socket-adaptor-set-3-piece 2025-03-16 https://elecena.pl/product/27272158/bluespot-tools-14113-colour-coded-impact-socket-adaptor-set-3-piece 2025-03-27 https://elecena.pl/product/27272158/bluespot-tools-14113-colour-coded-impact-socket-adaptor-set-3-piece 2025-09-03 https://elecena.pl/product/27272158/bluespot-tools-14113-colour-coded-impact-socket-adaptor-set-3-piece 2025-11-27