Multi Claw Anchor Bolt for Lightweight Concrete Base

This multi claw anchor bolt features a unique claw shaped end designed specifically for applications where conventional anchor bolts struggle to achieve adequate grip. The multiple prongs spread out like claws when embedded, creating strong mechanical interlock with the surrounding concrete, even in lightweight or low strength concrete mixes. This design solves the common problem of insufficient anchor capacity in aerated concrete blocks, lightweight aggregate concrete, and older foundation structures. Available in diameters from M16 to M30 and lengths from 600mm to 2000mm, this bolt is ideal for renovation and retrofitting projects. The Q235B and Q345B structural steel materials provide reliable performance for moderate load applications. Anchor bolts with claw type ends are specialized fasteners for difficult anchoring conditions. The claw forming process involves precise forging to create multiple curved prongs that expand outward under load. This geometry increases the effective a…

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