Windshield Screw Kit W/Counterbore Tool
Kit includes MicroStop Counterbore Tool with 1/2" Counterbore Bit. (46) Billlet, Anodized Countersunk Aluminum Washers. (46) 10-32 x 1/2" Long 100 Degree Flat Head Phillips Screws to fit the Billet washers and (46) 10-32 steel Nylock Nuts. All hardware is aircraft grade.