Features Ergonomic Design: Our F head screwdriver is ergonomically designed with excellent craftsmanship and labor saving in use. Professional Mold Manufacturing: Our F head screwdriver is manufactured with professional molds for mounting and dismounting F head connectors. Ease the Difficulties: Our F head screwdriver can ease the difficulties of installation and maintenance in the field, for use in places where hands cannot access. Sturdy and Durable: F head screwdriver is flexible and convenient in use, and its overall light weight makes it very easy to carry. Suitable Scenario: The F head screwdriver is suitable for all kinds of high density video professional equipment, such as F heads, matrices, character overlayers, etc. Specification: Item Type: F Head Tool Material: Carbon Steel, ABS Handle Color: Yellow Use: Used to install and remove the F head connector Total Length: Approx. 221mm / 8.70in Turning Head: Approx. 30mm / 1.18in Turning Head Diameter: Approx. 13mm / 0.51in Suitable for all kinds of high density video professional equipment, such as F heads, matrices, character overlayers, etc. Package List:1 x BNC F Head Puller Screwdriver Package List 1 x F Head Puller Screwdriver