Attributes . Sides- (4) 1/2"-3/4" TKO, (4) 3/4"- 1" TKO, (2) 1"- 1-1/4" TKO, (2) 1"-2" KO. Back- (2) 1/2"-3/4" TKO, (2) 3/4"- 1" TKO, (2) 1"- 1-1/4" TKO . Names