KW-triO 00100 No. 10 Stapler Pins feature improved performance with Galvanized steel wire and chiesel point tip. Jam-free stapling. Up to 50% less effort than traditional staples. Balanced Hardness. Maximum Staple up to 15 Sheets/Papers of 70 gsm. 1000 staples per box. Colour: Silver. Pin Size: Crown (A) 9.4 mm x Leg Length (B) 5 mm.