Bolt Type Anchor Shackle - Chicago Hardware - 1-1/2" Galvanized Steel - 17 Ton 2" Ratchet Straps the screw’s tri-lobe thread design

the screw’s tri-lobe thread design and unique cut point penetrate composite material with ease

It allows the user to quickly drive screws overhead from a standing position with no ladders

000 hours in salt spray testing

Dyed black with UV stabilizers

It features a patented undercutting thread design that taps into uncracked and cracked concrete for a secure mechanical connection

Bolt Type Anchor Shackle - Chicago Hardware - 1-1/2" Galvanized Steel - 17 Ton 2" Ratchet Straps the screw’s tri-lobe thread design1 1 2" Bolt Type Anchor Shackle Chicago Hardware Galvanized Steel This bolt type anchor shackle from Chicago Hardware is built for secure, long term lifting and rigging applications. Designed with a bolt, nut, and cotter pin assembly, it provides a more permanent and vibration resistant connection compared to screw pin shackles. Made in the USA from galvanized steel, it offers dependable strength and corrosion resistance for demanding environments.