Mini Screwdriver Set - 4-Pc - Astro Pneumatic

The search results confirm the product name and model number, and explicitly state that the "Set is made of S2 steel providing higher tensile strength which extends the life of the tools" and lists the included screwdrivers: "#0 Phillipps Screwdriver, 1/8" Flat Screwdriver, SD-15 Star Screwdriver and SD-20 Star Screwdriver". This matches the information provided in the prompt's "Current Description."

There's no additional specific technical data like dimensions or weight for this particular mini screwdriver set in the search results that would warrant a "Specifications" section beyond what's already known. Some results discuss other Astro Pneumatic tools, but not the 9504 set itself.

Therefore, the drafted response is accurate and complete based on the provided information and search results. I will now present the product description.