





🛠️ Master tight spaces with the nano impact socket set that means business
The Astro Tools 78319 19-piece 3/8" Drive Low Profile Nano Impact Socket Set offers a compact 0.88" length—35% shorter than standard shallow sockets—covering a full 6-24mm metric range with no skipped sizes. Crafted from forged Chrome Molybdenum steel with enhanced material thickness and featuring a 17mm outside hex for wrench compatibility, this set delivers superior durability and access in tight spaces. Perfect for professionals demanding precision and longevity, it comes with a lifetime warranty for lasting reliability.

| Brand | AP Astro Pneumatic Tool Company |
| Item Length | 0.88 Inches |
| Material | Chrome Molybdenum Steel |
| Finish Type | Painted |
| Number of Pieces | 19 |
| Drive System | External Hex |
| Drive Bit Shank Style | Standard |
| UPC | 745227074440 |
| Manufacturer | Astro Tools |
| Part Number | 7074440 |
| Item Weight | 1.69 pounds |
| Item model number | 78319 |
| Size | 3/8" Metric - 19 Pieces |
| Style | Socket Set |
| Finish | Painted |
| Item Package Quantity | 1 |
| Compatible Fastener Range | 0.375 inch |
| Included Components | 19pc 3/8" Drive Low Profile Nano Impact Socket 6-24mm - No Skips |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | LIFETIME |