The 39 mm fork cap socket is designed for precise removal and installation of fork cap nuts with a 1 3/8 in hex on compatible Harley-Davidson models. Its thin profile improves access, while an internal O-ring helps protect the cap surface during service. Machined from 6061-T6 aluminium with a durable blue anodised finish and clear laser-engraved markings.Features For removal and installation of fork cap nuts with 1 3/8 in hex Thin-profile design for improved access O-ring insert helps protect the top of the cap Clear laser-engraved markings for quick identification Specifications Socket size: 39 mm (fits 1 3/8 in hex) Drive: 1/2 in square Profile: 9/32 in deep by 5/8 in tall Material: 6061-T6 aluminium Finish: Blue anodised Markings: Laser engraved Vehicle Fitments Most Big Twin and Sportster models
