Snap on extension bar 5/16 - 15/16 sockets . PIN LOCK NOT THE USUAL FRICTION BALL TYPE . You need to push the pin in to attach/reattach these so they won’t come apart when they’re in use . 3/8” drive FXK6 extension bar 5/16 - 15/16 shallow sockets with pin lock hole - 5/16 1/2 11/16 3/4 13/16 7/8 15/16 All items have light etched numbers on see pictures All never used . Will be posted with Royal Mail tracked 48 Please look at my other items
eBay