LiDiao Electric Impact Wrench Socket Set Extended Air Pneumatic Heavy-Duty 78MM Socket Tool

Secondary heat treatment for enhanced durability

Black phosphating for rust resistance

1/2 inch (12.75mm) wrench interface with anti-drop pin hole

Anti-drop elastic band fixing groove (ZON)

Across flats distance

| Size | Length (L) | Outer Diameter (D1) | Socket Depth (D2) |

|-------|------------|---------------------|-------------------|

| 8 | 78 | 16 | 20 |

| 9 | 78 | 16 | 21 |

| 10 | 78 | 17 | 28 |

| 11 | 78 | 17 | 28 |

| 12 | 78 | 19 | 29 |

| 13 | 78 | 20 | 28 |

| 14 | 78 | 21 | 38 |

| 15 | 78 | 21 | 36 |

| 16 | 78 | 22 | 36 |

| 17 | 78 | 24 | 38 |

| 18 | 78 | 26 | 37 |

| 19 | 78 | 26 | 38 |

| 20 | 78 | 28 | 37 |

| 21 | 78 | 28 | 37 |

| 22 | 78 | 30 | 34 |

| 23 | 78 | 32 | 38 |

| 24 | 78 | 32 | 40 |

| 27 | 78 | 36 | 29 |

| 30 | 78 | 36 | 36 |

| 32 | 78 | 36 | 36 |

Measurements are manual; variations may occur due to measurement tools, methods, and production batches. Actual product shall prevail.

8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 30mm, 32mm

| Bolt Size | Socket/Wrench Size |

|-----------|--------------------|

| M3 | 5.5mm |

| M4 | 7mm |

| M5 | 8mm |

| M6 | 10mm |

| M8 | 14mm |

| M10 | 17mm |

| M12 | 19mm |

| M14 | 22mm |

| M16 | 24mm |

| M18 | 27mm |

| M20 | 30mm |

| M22 | 32mm |

| M24 | 36mm |

| M27 | 41mm |

| M30 | 46mm |

| M36 | 55mm |

Product images available upon request.