Traxxas 3963 - Screws, 3X28Mm Cap-Head Machine (Hex Drive) (6)/ 3X6Mm by Traxxas $7.50 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Traxxas 3963 - Screws, 3X28Mm Cap-Head Machine (Hex Drive) (6)/ 3X6MmBrand: TraxxasPart Number: 3963Replacement or upgrade part for these Traxxas models: