A good assortment of nuts, bolts, screws, washers, wire, clips, cotter pins, grease fittings, etc. There is a scrap metal company near me that is a grand shopping mall for the fix it guy mentioned in another thread by tanstaff. They have almost everything by the pound and its pennies on the dollar compared to the big box stores. This company buys inventory from places going out of business and resells. They even stock gov items like 9mm, 5.56, 7.62 brass, ammo cans, tent stakes, cots, etc. They also sell sheet metal and will cut it to your specs. When I stop there I usually lose about an hour out of my day. Top post battery clamps that sell at the auto parts store for $11.00 each were .50 cents each. 20 pos and 20 neg came home with me.