Cobra Anchors 1/2 in. x 4-1/4 in. Carbon Steel Stainless Still Wedge Hex Head 46lbs. Wedge Anchor (25-Pack)

The Parawedge anchor by Cobra Anchors is perfect for securing heavy items to concrete and other sturdy surfaces. The cold-formed anchor stud features standard coarse bolt threads on one end and a parabolic mandrel on the other for smooth expansion. It has a 360° 1-piece clip that functions as a 2-piece clip for more contact and a torque-controlled expansion, and it can be installed into a bottomless hole. 3 head styles are available: Hex Nut, Wire Hanger, and Tie Down Hook. More than 39 sizes are available in 2 types of material: Carbon steel and 304 Stainless steel. Trust the UL-approved quality: Underwriters Laboratory - File #EX 4687.2.

• Carbon steel anchor, ideal for concrete aplications
• Certified by UL, FM, ICC ES, and LARR
• Cold roll formed thread, chamfered head and parabolic mandrel