If I need a handful of 5/16" screws, then odds are that I will also need nuts, washers and possibly lock washers. Instead of having to count out 10 each of all of that, I just grab a handful of all of them, toss them into a bag and the cashier weighs them and tells me the cost.
If I need a handful of 5/16" screws, then odds are that I will also need nuts, washers and possibly lock washers. Instead of having to count out 10 each of all of that, I just grab a handful of all of them, toss them into a bag and the cashier weighs them and tells me the cost.