Simpson ICFVL6 Ledger Connector with 6 in. Legs HSTPC PSPC Heavy Strap Ties PTFE Coating on the Cutter PTFE Coating on the Cutter Portion the black or orange PTFE non stick coating prevents pitch and adhesive residue from bonding to the flutes Thermal Overload Protection: Keeps the hoist motor from overheating during demanding single phase operation this ledger connector system delivers better on center spacing in most cases Legs is engineered by Simpson to solve one of the most demanding challenges in ICF construction: securely mounting wood or steel ledgers to insulated concrete form walls with both vertical and lateral in plane performance