You can also buy SportStar's easier to use thumb screw. ChinStrap Adapter. Sold in sets of two (2) adapters.
SportStar Riddell Speedflex Flex Black Chinstrap Buckle Adapters NFL NCAA Snaps
Customer Send In Riddell 360 / SpeedFlex FLEX Bumpers Debrand & Paint Service
MIDI Speed Flex Helmet Visor Clips - Riddell Speed flex Compatible
Riddell SpeedFlex Cam-Loc Hard Cup Chin Strap 2.0, New
Riddell SpeedFlex Diamond Game Issued / Used Adult Large NCAA Football Helmet
Riddell Speedflex Diamond YOUTH Game Issued / Used Black Football Helmet
