| Socket Diameter | 1.87 in. |
| Socket Height (flat height) | 0.85 in. |
| Socket Height (a crowns) | 1.1 in. |
| Drive Size | 1/2 in. |
| Weight | 1 lb. |
| Package Dimensions | 3 x 2.5 x 2.25 in. |
| Materials | CR-MO (Chromium-Molybdenum) alloy steel |
| Finish | Black Oxide |
Socket, Mack King Pin, 1.8 in.
Model #40310
The ESCO 1.8 IN MACK KING PIN SOCKET is designed to get the job done safer and easier while working on Mack trucks. Manufactured for use with 1/2 in. square drive ratchets and breakers bars. Designed to fit the slotted adjusting screw in tapered kingpins that are most commonly used on most Mack front axles (12,000 to 20,000 lbs.).
- Designed to be used on slotted adjusting screw in tapered king pins
- Application: Majority of Mack front axles (12,000 to 20,0000 lbs.)
- Use with 1/2 in. square drive ratchet or breaker bar
- A must-have socket for any technician(s) working on Mack trucks.







