Review on Enhanced Efficiency with Machine Phillips B18 6 3 Threaded Threads by Isaac Simpson

I received a box of screws, everything is fine until I noticed a screw in a much larger box . This forced me to recalculate the contents and it turned out that 1 screw appears to be the same weight as the 6 screws I ordered. So in the box of 100 screws I ordered, I received 94 correct screws and 1 large screw that I didn't use. A little bold. photo attached.