Anchor Bolt Cover type 12 x 100

Product Name: Sleeve Type Expansion Anchor Bolt (Cover Type)
Material: High-strength carbon steel with galvanized surface treatment, rust-proof and corrosion resistant.
Specification:6*60,8*80， 12×100, 10*95standard thread with precise machining.
Full casing expansion structure, large expansion area, strong pull-out resistance.
Firm locking, no loosening under long-term vibration from elevator operation.
Widely used for fixing elevator guide rail brackets and wall supports on concrete foundation.