Fitting hole: Wooden,frame doors diameter 10 glass doors diameter 12

Fitting screw: M6(1251)/M8(1252)

Fitting hole: Wooden,frame doors               diameter 10

          glass doors                        diameter 12

Szie: SA-1971A-19*152      SA-1972A-19*457      SA-1973A-19*610      SA-1974A-19*686      SA-1971B-19*152      SA-1972B-19*457      SA-1973B-19*610      SA-1974B-19*686

Our company also sell no brand item of this model, and it's cheaper than the brand one