rock breaking hammer

Specifications

Car safety hammer:

1. Using the principle of assault rifles, with recoil-operated spring to trigger a stong motive power

2. Snurled handle against slide

3. Super mini size, lightweight and portable

4. Superhard alloy on the tip, can punch and carve on glass very easily

5. Easy to use

For any details, welcome to contact!

Any emails will be replied promptly.

We are the manunfacturer make knives and tools and tactical pens.We accept samll and large order!

Here enclose some photos of my factory: