FourM Special 5 Side Pentagon 14mm Brake Caliper Socket 4M-320 needed on some Bendix Girling Brakes. About 14mm across the hole from onepoint to the opposite flat side. Please measure your bolt, before you buythis socket! Socket with 1/2″ drive. About 40mm long. NOT for impact use. To see our other German Tools on eBay just click here. ★ Samstag Sales combines shipping for multiple items to save you shipping costs! We will combine the items into one package for a lower shipping cost and refund the difference. Any questions, please contact us! ★ NOTE: Foreign Buyers must pay any customs tax or import fees due in their home country. Please ask your local official about any fees that could be due.★ Your order will ship from Samstag Sales, located in the town of Carthage Tennessee in the USA. ★ Samstag Sales is the preferred source on eBay for fine German Made hand tools. In the fall of 1997 we began selling fine German Made hand tools on eBay.