HMMWV HUMVEE M998 Hardtop Windshield Frame Brackets 12506658BRKT M1026 TAN
HMMWV M998 Hard Top Windshield Brackets
These are steel, so these should be bolted on, to convert your soft top windshield frame to a hard top windshield frame.
Allows for a hard top roof to mount to your windshield.