selection of the strap type
an example of a 30 x 500 mm strap dimension
table of standard strap dimensions
type straps S ( china )
transparent blue strings dimension
20 x 500 mm
22 x 500 mm
25 x 500 mm
28 x 550 mm
30 x 500 mm
30 x 550 mm
30 x 600 mm
30 x 650 mm
32 x 600 mm
35 x 500 mm
35 x 550 mm
type straps B ( boston )
transparent or blue dimension
30 x 540 mm
35 x 540 mm
40 x 540 mm
30 x 700 mm
35 x 700 mm
40 x 700 mm