Sems and Specials is your go-to source for Cold Formed Quality Fasteners. Our innovative products are produced to our highest standards, ensuring durability and reliability when you need it most. Our standard and custom products along with our industry experience are unrivaled. THINK OUTSIDE THE BOX - WE ENCOURAGE IT! Since 1991, as a cold heading manufacturer of fasteners, Sems and Specials has offered a diverse portfolio of products ranging from standard commercial to custom specials and ending with class II military hardware. www.semsandspecialsXXXX