Profile: Antrin Miniature Specialties focuses on screw machine business. We serve aerospace, medical and commercial applications. Our products are machine screw nuts, pins, screws and specialty items. We deal in stainless steel, steel and brass materials. We provide hex, round, square, jam, shoulder and custom-designed style. Our machine screws are in the styles of fillister, binding, stud, binding, pan, round and set screws.