1/4 x 1 1/2" bolt - hex bolt

3/8 x 1 1/2" bolt - carriage bolt

3/8 x 1 1/4" bolt - flanged (Grade 5)

3/8 x 1 1/2" bolt - flanged bolt

1/4 x 2" bolt - regular hex bolt

3/8 x 1 1/4" bolt - regular hex bolt (Grade 8)

1/4 x 1/2" bolt - hex bolt (Gr. 5)

1/4 x 1" bolt - hex bolt

1/4 x 1/2" bolt - flanged bolt

1/4 x 3/4" bolt - carriage bolt

1/4 x 3/4" bolt - hex bolt

1/2 x 1 3/4" bolt - hex bolt