Concrete Self-Tapping Bolts

▍Product Advantage

Premium Material & Hardness: 

Forged from high-carbon hardened steel with quenching treatment, featuring high tensile strength, excellent wear resistance and anti-breakage performance to withstand heavy loads.

Self-Tapping Thread Design: 

Sharp, deep and optimized threads ensure smooth tapping into concrete substrates, creating tight friction locking and strong pull-out resistance without slipping or loosening.

Hassle-Free Installation: 

No expansion tube required, saving construction time and labor costs; compatible with standard power tools for quick, one-step installation and disassembly.

Wide Versatility: 

Suitable for various solid base materials, ideal for mounting construction brackets, fixtures, doors/windows, equipment racks and hardware components.

Stable & Durable: 

Anti-corrosion surface treatment (optional galvanizing/phosphating) extends service life, delivering long-term reliable fastening in construction and engineering scenarios.

▍Technical Parameters

▍Product Uses

These fasteners are widely applied for anchoring and fixing construction brackets, door & window frames, equipment racks, hardware fittings and structural components onto concrete, solid brick, masonry and stone substrates in building, bridge and industrial engineering projects.