Sold 35.6k

🔹Protection features: The chamfered concave head design allows direct impact on the bolt body without damaging the thread.
🔹Superior durability: Made of alloy steel, forged in one piece, high impact resistance, anti-bending and cracking.
🔹High performance: Install expansion bolts and anchor pins quickly and accurately, saving time for construction of anti-theft doors and steel frames.

Specialized Expansion Bolt Head

The head adopts a concave slope

Details on the product

Hit the screw directly without damaging the threads

One-piece design

Universal round handle/square handle design

High hardness and not easy to break, eliminating the trouble of frequent replacement

High quality 40CR alloy steel material

Overall heat treatment, sturdy and durable

One-piece molding

Used for knocking screws, which is not easy to damage the tooth mouth and can easily protect the tooth pattern.

Concave slope of head

Scope of application Threaded nails/Special nails for speed bumps Road and ground nails/Thick steel nails with thick caps

Hit the screw directly without damaging the threads

Just 6 simple steps to improve work efficiency

Detailed process

Align expansion bolts

Start the machine

Finish

The electric hammer is suitable for powerful hammering and makes installation easier.

Universal round handle

Round handle suitable for light electric hammer

High Performance

Fast and accurate installation of expansion bolts and anchor plugs, saving time for construction of anti-theft doors and steel frames.

Attractive Promotion

Buy 1

Enter order information below