Parafuso MQ UNC SX Zincado
 
1/4x1
1/4x1.1/2
1/4x2
1/4x3
1/4x4
5/16x1
5/16x1.1/2
5/16x2
5/16x2.1/2
5/16x3
5/16x3.1/2
5/16x4
5/16x4.1/2
5/16x5