The Parawedge anchor stud from Cobra is cold formed and consists of a threaded section with standard coarse bolt threads at one end, and a parabolic mandrel at the opposite end for a smoother expansion. It has a 360° one-piece clip that functions as a two-piece clip for more contact, a torque controlled expansion, and can be installed into a bottomless hole. Three head styles are available: Hex Nut, Wire Hanger and Tie Down Hook. More than 39 sizes are available, in two types of material: Carbon steel and 304 Stainless steel. Approvals: UL.. Underwriters Laboratory – File #EX 4687

The Parawedge anchor stud from Cobra is cold formed and consists of a threaded section with standard coarse bolt threads at one end, and a parabolic mandrel at the opposite end for a smoother expansion. It has a 360° one-piece clip that functions as a two-piece clip for more contact, a torque controlled expansion, and can be installed into a bottomless hole. Three head styles are available: Hex Nut, Wire Hanger and Tie Down Hook. More than 39 sizes are available, in two types of material: Carbon steel and 304 Stainless steel. Approvals: UL.. Underwriters Laboratory – File #EX 4687