Upgrade your home security with this 12-pack 3" Screw kit, perfect for any door type, including patio, cellar, barn, accordion, panel, fire, and even double or French doors. The kit includes 3-hinge, strike plate, dead bolt, and security components, all made of durable hardened brass material. In addition, this kit also features stripped screw repair components, making it a versatile tool for any door repair needs. this kit is suitable for both residential and commercial use. Get peace of mind knowing your home is secure with the Screw Door Security and Stripped hinge screw repair kit.