| Brand | Grey Pneumatic |
| Warranty | Lifetime |
| Manufacturer Part Number | 89018R |
| MPN | 89018R |
| Country Of Origin | Taiwan |
89018R 9/16". The Grey Pneumatic Corp. 89018RR 1/4" Drive X 9/16 in 6 Point Regular / Shallow Duo Socket is a high-quality automotive tool designed for professional use. a specific type of wrench socket designed for use with both hand tools and power tools, such as impact drivers and air tools.