These featured fangle mount connectors are widely made with 2 holes and 4 holes with standrad designing or according to customer' s requests; all are with strictly mechanical processing for flange surface and with good looking; all are well plated with Glod, Nickel and Ternary alloy. Contact us for details or let us know your exact requests, and you will be satisfied with them by email wallace.lau* rfcoaxialconnect.c o m