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3/4"D (F) to 1/2"D (M). Max torque: 39.8kg-m. Features a spring-ball socket retainer. Manufactured from chrome vanadium. 3 sizes available, please see Part No. 2521 (3/8"D (F) to 1/2"D (M)), 2522 (1/2"D (F) to 3/8"D (M)), 2523 (3/4"D (F) to 1/2"D (M)).
3/4"D (F) to 1/2"D (M). Max torque: 39.8kg-m. Features a spring-ball socket retainer. Manufactured from chrome vanadium. 3 sizes available, please see Part No. 2521 (3/8"D (F) to 1/2"D (M)), 2522 (1/2"D (F) to 3/8"D (M)), 2523 (3/4"D (F) to 1/2"D (M)).