Iotek fasteners & engineering co manufactures and supplies various types of industrial and commercial fasteners. The range includes: bolts - ht hex bolts, square bolts, oval head track bolts, eye bolts, csk bolts, t-bolts, friction grip bolts, etc; nuts - ms nuts, ht hex nuts, heavy series, extra long nuts, castle nuts, slotted nuts, spindle nuts, taper nuts, coupling nuts, nyloc nuts, spindle nuts and flange nuts; studs - thread bars, machine washers, spaces, bushes, etc; and screws - cheese head, pan head, star head, special screws and nuts for electronic industry and allied applications.