55กใ Partial Profile
 

thd2.jpg (8793 ืึฝฺ)

  d Pitch Symbolic Identifier L X Y
mm TPI Right Left
External Threading Inserts 3/8" 0.5กซ1.5 48กซ16 16ER A55 16EL A55 16 0.6 0.8
1.75กซ3.0 14กซ8 16ER G55 16EL G55 16 1.1 1.5
0.5กซ3.0 48กซ8 16ER AG55 16EL AG55 16 1.1 1.5
1/2" 3.5กซ5.0 7กซ5 22ER N55 22EL N55 22 1.8 2.5
5/8" 5.5กซ6.0 4.5กซ4 27ER Q55 27EL Q55 27 2.0 2.9
Inner   Threading Inserts 1/4" 0.5กซ1.5 48กซ16 11NR A55 11NL A55 11 0.6 0.8
3/8" 0.5กซ1.5 48กซ16 16NR A55 16NL A55 16 0.6 0.8
1.75กซ3.0 14กซ8 16NR G55 16NL G55 16 1.1 1.5
0.5กซ3.0 48กซ8 16NR AG55 16NL AG55 16 1.1 1.5
1/2" 3.5กซ5.0 7กซ5 22NR N55 22NL N55 22 1.8 2.5
5/8" 5.5กซ6.0 4.5กซ4 27NR Q55 27NL Q55 27 2.0 2.9