Fibreglass Post Clip Product Code: 880 0000-555 10 mm Temp Clip PK 50 55146115 Product Code: 880 0000-252 10 mm Ezi Clip PK 50 55146117 Product Code: 880 0000-858 13 mm Ezi Clip PK 50 55135021 Product features Use with 10 or 13 mm fibreglass posts