Went in the local fastenal one time to buy bolts. One time. That was the craziest price I've ever seen for bolts and nuts. Guess they're magic bolts. I buy my grade 2, grade 5, and grade 8 by the pound at tractor supply. They hold body parts on just fine. $2.29/lb I believe for grade 2. Fastenal can keep their package of 10 for $5.