Double Loops Wire 2:1 Pitch 23 Loops (A4 Size)

i) 1/4″ (6.4mm) – (45 sheets 80gsm woodfree)

ii) 5/16″ (8mm) – (60 sheets 80gsm woodfree)

iii) 3/8″ (9.5mm) – (75 sheets 80gsm woodfree)

iv) 7/16″ (11mm) – (85 sheets 80gsm woodfree)

v) 1/2″ (12.7mm) – (100 sheets 80gsm woodfree)

vi) 9/16″ (14.3mm) – (120 sheets 80gsm woodfree)

vii) 5/8″ (16mm) – (135 sheets 80gsm woodfree)

viii) 3/4″ (19mm) – (165 sheets 80gsm woodfree)

ix) 7/8″ (22mm) – (180 sheets 80gsm woodfree)

x) 1″ (25.4mm) – (200 sheets 80gsm woodfree)

xi) 1 1/8″ (29mm) – (240 sheets 80gsm woodfree)

xii) 1 1/4″ (32mm) – (280 sheets 80gsm woodfree)