Hilti Direct Fastening Systems include powder and gas actuated tools, X-PT Pole Tools for overhead applications, and a complete line of accessories including marking tools, powder actuated cartridges, threaded studs, grating and floorplate fasteners, and more. Need some advice to get the right Hilti Direct Fastening System or accessory for your application? We can help with features & benefits, applications or technical documents. Just call or click to ask us a tech question.