The Milwaukee chuck key tightens the jaws of the 1/2 In. capacity chuck 48-66-1360, 48-66-1370, and 48-66-1381. Key holder 48-66-4040 should be used to attach this chuck key to the cord set.
| SKU | 380611 | UPC | 045242157556 |
| Weight | 0.16 | Package Width | 3.6 |
| Package Length | 5.8 | Package Height | 0.4 |
| Model Number | 48-66-3280 | Brand | Milwaukee |