Spit 923689 Metal ClipElec Snapoff Cable Tie Base 100pk The Spit 923689 Metal ClipElec Snapoff Cable Tie Base is a base designed to work alongside cable clips to secure pipe, cables and conduits. Constructed from high tensile cold-rolled steel with a pre-galvanised finish, this base is 18th Edition compliant, and can be used with cable ties up to 9mm in width. The built-in snap-off safety tab allows the user to hold and position before firing. Suited for DIY enthusiasts and trade professionals.