Simple loosening of stuck screw caps
With the BOLA Wrenchs for Screw Caps you can loosen every standard cap from laboratory flasks with GL45 or GLS80 thread. Either if you have an original cap of a flask manufacturer or from the BOLA range, you can use the BOLA Wrench for Screw Caps on every knurl without slipping and loose the cap safely. Also caps with distributor inserts and mounted tubing can thus be easily mounted or demounted.