The Petzl INTERFAST is a compact and durable quick connection accessory designed to securely attach the Petzl TOOLBAG tool pouch and TOOLEASH drop prevention tether to any slotted harness. The upper clip features a FAST button for swift one-handed attachment and detachment of the TOOLBAG, while the lower connection point accommodates a TOOLEASH lanyard to keep tools secured at height. Its reinforced nylon construction and low profile design minimise bulk on the harness, supporting a safer and more efficient working at height environment. Certified to ANSI/ISEA 121-2018, it is an essential component of any professional dropped object prevention system. Backed by Petzl's 3 year guarantee, it offers reliable, long term performance for demanding work at height applications. Downloads: User Manual Declaration Of Conformity