With this 304 Fireproof Stainless Steel Bolt, you’ll be able to securely lock and protect your doors from fire damage and unauthorized access. TheProof 304 stainless steel is strong, durable, and perfect for adding an extra layer of security to your home or office.
  This deadbolt features a solid barrel, making it resistant to tampering. Plus, it provides a solid seal against fire, ensuring your door is fully secure. Perfect for installing in heavy-duty doors or sliding glass doors alike.