Hardware from ADD Automotive

Hardware from ADD Automotive

Here at ADD Automotive, we make our own proprietary security bolts and bits. All made in the U.S.A. 

Use them for a project or anything you need a security bolt for, to make it extra secure.

 

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Proprietary Security Bit by ADD Automotive SECURITY BIT
Patented M8-125 Security Bolt M8-125
Patented 3/8 Security Bolt 3/8
3/8 Bracket by ADD Automotive 3/8 BRACKET