12X 16" Carbon Crossbow Bolts for Archery Arrows

This package includes: 12x 16" bolts with built in tips 12x carbon steel spiral arrowheadsArrow type: crossbow bolt Arrow overall length: 16"/431mm Shaft length: 15"/406mm Shaft inner diameter: 7.6mm Shaft outer diameter: 8.8mm Arrowhead weight: 125 grains Arrowhead type ...This package includes: 12x 16" bolts with built in tips 12x carbon steel spiral arrowheadsArrow type: crossbow bolt Arrow overall length: 16"/431mm Shaft length: 15"/406mm Shaft inner diameter: 7.6mm Shaft outer diameter: 8.8mm Arrowhead weight: 125 grains Arrowhead type: replaceable screw-in field point with o-ring Arrowhead size: 8-32 screw thread Fletching type: plastic vanes Vane size: 4" vane (102mm long) Vane shape: parabolic Vanes colors: orange/white, purple/white Shaft Material: mixed carbon Net weight: 25g Shaft color: black Nock color: white Nock groove shape: crescent grooveArrowhead type: broadhead Arrowhead name: discover arrowhead Screw size: 8-32 screw thread Weight: 100 grains Arrowhead diameter: 7.9mm Arrowhead overall length: 35mm Spiral tip Color: black Material: carbon steel