For sale is a VERY RARE Vintage NASCO Holden Steering Wheel Lock Padlock. Plate to front is clearly inscribed with NASCO Industries Pty Ltd and partly visible is  " Made for / by Holden. "  This Steering lock features unusual vinyl coated, curved hasp. It Looks to be pretty early, possibly item number 21 shown in the FX FJ NASCO accessories brochure, but you will need to do your own research. No others like it on the internet that I could find. 

Original, unrestored condition. Comes with key, but does not unlock. Not sure if the Key is correct for this lock. 

AN EXTREMELY RARE, GENUINE NASCO ACCESSORY FOR THE HOLDEN COLLECTOR.

Edit, thanks to the ebayer who advises this is the original FJ steering wheel to gear lever lock shown in NASCO accessories catalogue.