The Leatherman Super Tool 300 Multi-Tool features stainless steel construction, a black oxide finish, and a set of 19 locking tools to accomplish a wide range of tasks around the home, on the worksite, or while on outdoor excursions. The handle features cutouts for simplified tool access and a lanyard ring at the open end.

The black MOLLE (Modular Lightweight Load-carrying Equipment) sheath is manufactured from nylon and features webbing with a snap closure on the rear, and a touch-fastened front flap. The Super Tool 300 is assembled in the USA.

Each tool contained within the Super Tool 300 is suitable for multiple tasks, making this an incredibly flexible addition to any professional-grade tool kit. Flipping open the multi-tool reveals a large and durable set of needle nose pliers which are ridged for an optimized grip and feature a special shape that will accommodate the tasks that usually require a distinct separate set of standard pliers. The crook of the pliers has wire cutters, crimpers, and strippers integrated into its design, useful for quick electrical fixes. When opened a selection of tools can be swiveled out from either handle. One side contains a combination bottle/can opener, small flathead and Phillips screwdrivers, a serrated blade, and a crosscut saw. On the other handle, one finds a file suitable for wood and metal, an awl with integrated thread loop, two additional sizes of flathead screwdrivers, and a sleek straight-bladed knife. Both the serrated and straight blades are 3.2" long and machined from 420HC steel. When correctly lined up the two handles form a 9" ruler for convenient measuring in a snap.