Heavy-duty staple 1, capacity : from 2 to 100 sheets 2, stainless iron material ... 60mm5, Product weight : 770 grams6, Product special advantage : 7, Stapling capacity : 100 sheets ( 13MM- 14/13) 7, Stapling type : ... stapler2, standard popular stapling pin3, normal use in office4, capacity up to 100 sheets5, stapling in a only way 6, thickness ... . metal heavy-duty staple with 100pcs paper sheets capacity