There are variations in the throat. Although uncertain, it is believed to have occurred during the manufacturing process and is a product before inspection. The needle tip is sharp enough to scratch your fingernails. It is a new, unused item, but due to its age, it is listed as "near unused." Shank: 20mm Gape: 5mm Since it is an item before packaging, the manufacturer is unknown, but judging by the processing, it is likely VMC. Please check the photos for the lengths of other parts. We have a large quantity, so please let us know if you need any. We do not accept returns or exchanges, so please ask any questions before purchasing. *We are also selling various other fishing tackle. If you wish to purchase multiple items, please select the "bundle purchase" option. Thank you. *The shipping time is set to 4-7 days, but we strive to ship as quickly as possible.