Our serrate pin replacement cleat set is a direct replacement for the cleats that come standard in F5 pegs. Or, you can update your F3 or F6 pegs with these cleats. The F5 cleats feature a flatter, wider head than the F3 sets with a serrated edge running around its circumfrence. Kit includes 22 cleats, enough to replace all cleats on a set of pegs (11 cleats per side), a packet of thread-locking agent, and a handy insertion tool.