Volquartsen Firearms Hex-Head Take Down Action Screw for 10/22 and 10/22 Magnum Black. It allows the shooter to use a torque wrench for precise and repeatable settings. No more marred slotted screws which diminish the appearance of your rifle. Made of hardened steel. Specifications for Volquartsen Firearms Hex-Head Take Down Action Screw for 10/22 and 10/22 Magnum: Manufacturer: Volquartsen Firearms Color: Black Fabric/Material: Steel Country of Origin: USA Quantity: 1 Package Contents: Volquartsen Firearms Hex-Head Take Down Action Screw for 10/22 and 10/22 Magnum Volquartsen Firearms VC10TD: Hex-Head Take Down Action Screw for 10/22 and 10/22 Magnum Black