Klein 63443 Moving Blade Set for Pre-2017 Edition Cat. No. 63607

Klein Tools 63443 is a must - have for professionals. These heat - treated and tempered hex - keys offer outstanding strength and long - lasting durability. They are precisely designed to fit snugly into sockets, effectively preventing slippage and socket stripping. The set includes one Fulcrum Cutter Screw, which is a great addition for your tool collection.

Using the Klein Tools 63443 is easy. Just pick the appropriate hex - key from the set and insert it into the socket. Make sure it fits well to avoid any slipping or stripping. When using the Fulcrum Cutter Screw, handle it carefully to ensure a proper cut. As for maintenance, keep the hex - keys clean and dry. You can use a soft cloth to wipe off any dirt or debris after each use. Store the set in a dry place to prevent rusting. Avoid using excessive force on the hex - keys as it may damage them. If you notice any signs of wear or damage, it's best to replace the tool.