Pinit Punch,Round Drive,5/16"(8mm)(0) No Reviews yet SKU: 378-5035 Retail: $5.00 Wholesale: $3.85 Quantity discounts available QuantityPrice Quantity -+ Add to Shopping Cart Details One of the most common sized round drive punches used to make holes to fit rivets, snaps, conchos, belt tip holes, etc. 5/16" (8mm). Item #378-5035 DetailsBackDetailsOne of the most common sized round drive punches used to make holes to fit rivets, snaps, conchos, belt tip holes, etc. 5/16" (8mm). Item #378-5035 Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review