12X 7.5" 2-Vane Carbon Crossbow Bolts

This package includes: 12x 7.5" bolts with built in tips 12x carbon steel spiral arrowheadsArrow type: crossbow bolt Fletching Type: plastic vanes Vanes size: 2" Vanes colors: orange Vanes quantity on each bolt: 2 vanes Number of Vanes: 2 pieces Vanes Material: plastic vanes Inner ...This package includes: 12x 7.5" bolts with built in tips 12x carbon steel spiral arrowheadsArrow type: crossbow bolt Fletching Type: plastic vanes Vanes size: 2" Vanes colors: orange Vanes quantity on each bolt: 2 vanes Number of Vanes: 2 pieces Vanes Material: plastic vanes Inner diameter: 6.2mm Outer diameter: 7.5mm Arrow shaft length: 7.5" Bolt overall length: 218mm/8.5" Net weight: 13g Arrowhead weight: 100 grains Shaft Material: Carbon Shaft color: black Spine: 350 Arrowhead type: replaceable screw-in arrowhead Arrowhead size: 8-32 screw thread Nock type: press-in nock Suitable for crossbow model number: COBRA SYSTEM R9Arrowhead 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