Book thickness: max. 50 mm
Shape of binding element:
round: ø 6 up to 20 mm
oval: ø 22 up to 52 mm
Number of rings on A4 length in US pitch: 20 or 21

Price $ POA

RENZ Plastic Combs
Diameter Loops Approx pages of 80gsm sheets Quantity per pack
6mm 20 or 21 18 100
8mm 20 or 21 36 100
10mm 20 or 21 50 100
12mm 20 or 21 82 100
14mm 20 or 21 108 100
16mm 20 or 21 120 100
19mm 20 or 21 135 50
22mm 20 or 21 155 50
25mm 20 or 21 182 50
28mm 20 or 21 200 25
32mm 20 or 21 210 25
38mm 20 or 21 264 25
45mm 20 or 21 337 25
52mm 20 or 21 410 25