Dorman has a 610-179 that is 1.75" long, and 610-130, 610-131 that are 2" long.

Why not upgrade to a 1/2 stud while your're at it? Probably won't cost anymore. There's plenty of them with the same knurl diameter as you have.

http://www.dormanproducts.com/catalog/hardware2006/137-142_Sec10_Part2.pdf

http://www.dormanproducts.com/catalog/hardware2006/143-148_Sec10_Part3.pdf


1954 3600 Chevy Truck
"The Fake Truck"
In the Stovebolt Gallery
More pix on Photobucket