Staple
From Amazon
Rapid High-Performance Staples for Insulation, Thin Plastics, Cardboard and Carpets Flatwire No. 140, Leg Length 14mm, Staple Gun Staples, Galvanised Steel, 5000 Pieces, Boxed (11915611), Silver
Rapid Online
Rapid 11915611 140/14 14mm Galvanised Staples Box Of 5000