These ring terminals from TE Connectivity are from their Solistrand range and are suitable for use with M2.5 to M16 studs. * Product type: Crimp Terminal * Connector type: Ring * Length: 55.32mm * Contact plating: Copper, Tin * Contact plating thickness: 2.54 * Wire/cable type: Regular Wire * Wire size (AWG): 4/0 * Wire size (mm²): 100 - 125 * Terminal orientation: Straight * Terminal shape: Ring Tongue * Barrel type: Closed Barrel * Material thickness: 2.67mm [.105 in ] * Support style: Insulation Support * Shape code: RING-051 * Wire size (CMA): 190000 - 231100 * Stud diameter: 12.7mm [.5 in ] * Stud size: M12, 1/2 * Weight per piece (g): 46.252 * Tongue thickness: 2.59mm [.102in] * Number of holes: 2 * Barrel inside diameter (min): 16.13mm [.635 in ] * Class: 2 * Packaging quantity: 1 * Mftrs part no. 321880 https://elecena.pl/product/27176008/te-321880-solistrand-terminal-ring-m12-stud-tin-4-0awg 2024-11-08 https://elecena.pl/product/27176008/te-321880-solistrand-terminal-ring-m12-stud-tin-4-0awg 2025-09-10 https://elecena.pl/product/27176008/te-321880-solistrand-terminal-ring-m12-stud-tin-4-0awg 2025-10-22 https://elecena.pl/product/27176008/te-321880-solistrand-terminal-ring-m12-stud-tin-4-0awg 2026-04-01 https://elecena.pl/product/27176008/te-321880-solistrand-terminal-ring-m12-stud-tin-4-0awg 2026-04-25 https://elecena.pl/product/27176008/te-321880-solistrand-terminal-ring-m12-stud-tin-4-0awg 2026-05-17 https://elecena.pl/product/27176008/te-321880-solistrand-terminal-ring-m12-stud-tin-4-0awg 2026-06-08 https://elecena.pl/product/27176008/te-321880-solistrand-terminal-ring-m12-stud-tin-4-0awg 2026-07-02 https://elecena.pl/product/27176008/te-321880-solistrand-terminal-ring-m12-stud-tin-4-0awg 2026-07-25 https://elecena.pl/product/27176008/te-321880-solistrand-terminal-ring-m12-stud-tin-4-0awg 2026-08-17