DUB-2171 Socket Set Screws 4x6mm (4) PDF Print $1.62 SKU: DUB-2171 DUB-2171 Socket Set Screws 4x6mm (4) Add to Wishlist Add to Compare Back to: Du-Bro Products Description These are 4x6mm Socket Set Screws from Dubro's Car Line. FEATURES: Plain black steel construction