Hexagon - 4-40 UNC-3A X.12 referenced Socket Set Screw, cup point product produced by high technology. You can ask all the codes and references except 4-40 UNC-3A X.12 too. We are one of the few companies which can present an offer for this product. Thanks to our large disturbiton network, we offer door delivery in most suitable conditions. Make an offer to us for 4-40 UNC-3A X.12 please contact us.
