Machine Screw, Wood Screw, Tapping Screw with different size, length, material and coating.

Material: Heavy-duty steel construction

Finish: Industrial grade coating for durability

Installation: DIY friendly with included hardware

Compatibility: Standard door frames and 2x4 lumber

Strength: Tested for maximum security applications

Tools Required:

• Drill with appropriate bits
• Level
• Measuring tape
• Pencil for marking

Installation Steps:

1. Measure and mark mounting locations
2. Use level to ensure proper alignment
3. Drill pilot holes at marked locations
4. Secure with provided hardware
5. Test for proper fit and operation

Important: Always follow local building codes and safety guidelines.

Product Warranty: 1 year manufacturer warranty against defects

Technical Support: Free technical support via phone or email

Returns: 30-day return policy for unused items

Contact Support:

• Phone: 1 (650) 532-3622
• Email: hello@sihnman.com