QUALTRON QUICK KR51036 51 mm – Roll on 36
QUALTRON QUICK KR51060 51 mm – Roll on 60
QUALTRON QUICK KR51080 51 mm – Roll on 80
QUALTRON QUICK KR51120 51 mm – Roll on 120

QUALTRON QUICK KR76036 76 mm – Roll on 36
QUALTRON QUICK KR76060 76 mm – Roll on 60
QUALTRON QUICK KR76080 76 mm – Roll on 80
QUALTRON QUICK KR76120 76 mm – Roll on 120