Topless Stang

I'm finally got around to adding the rear sway on my V6 Stang and had a few questions...

For those interested, here are the Ford part numbers for the nuts & bolts needed for the rear bar.
Qty 4 - W711368-S439
Qty 4 - W520213-S440
Qty 2 - W708737-S439
Qty 2 - W520214-S440

I was going to go with Ford parts, but at around $110 for nuts & bolts, I'm trying to piece with generic stuff. After some digging around I found that needed the Ford Bolts are:
12mm x 65mm (Qty. 2)
10mm x 30mm (Qty. 4)

Would these be suitable replacements?

BOLTS
Class 8.8- M10-1.0 x 30mm (Qty. 4)
http://shop.advanceautoparts.com/buy...tml#fragment-1

Class 8.8- M12-1.50 x 65mm (Qty. 2)
http://shop.advanceautoparts.com/buy...agment-2<br />

Nuts
Autograde Hex Lock Nuts with Nylon Ring-Class 8- Thread Size: M10-1.0, Height: 10mm
http://shop.advanceautoparts.com/web...0mm#fragment-2

Autograde Hex Lock Nuts with Nylon Ring-Class 8- Thread Size: M12-1.50, Height: 12mm
http://shop.advanceautoparts.com/web...nut#fragment-2

Washers
Autograde Mag Wheel Washer 11/16 Inch I.D. 1.2 Inch O.D. 0.14 Inch Thickness
http://shop.advanceautoparts.com/web...her#fragment-2