We had these custom tapered grade 5 socket head screws produced for our sports product manufacturing customer with black oxide finish. 10-32 2A thread was rolled at a length of .36 +/- .03″ and the head height was set to .14″. Head diameter was designed for .286″ +/- .01″ and a 1/8″ hex socket drive was cold formed. Our original production batch was sadly lost in transit with Fedex but we were able to push through to get replacement parts manufactured and delivered within 4 weeks to avoid a line shutdown with our customer.