Medidas: 7/16 a 1.5/16 JIC
Material: acero carbono zincado
04MJ 7/16 x 20, 05MJ 1/2 x 20, 06MJ 9/16 x 18, 08MJ 3/4 x 16, 10MJ 7/8 x 14, 12MJ 1.1/16 x 12, 16MJ 1.5/16 x 12