Features: 100% brand new. Note: Please choose the Size that you want from the dropdown menu above. Color: Black. Material: Plastic. Model A size: The 3 sides for this triangle nose is approx. 15mm x 11mm x 11mm. Length of the Screw: Approx. 10mm. Diameter of the Screw: Approx. 5mm. Model B size: The 3 sides for this triangle nose is approx. 10mm x 8mm x 8mm. Length of the Screw: Approx. 9mm. Diameter of the Screw: Approx. 4mm. .