... . Finishing: Blue zinc plated 2. Material: Steel 3. Light, convenient, cheap for door 4. Firm slide bolt SPECIFICATIONS1. Finishing: Blue zinc plated / Imitation gold ... -hinges, spring hinges, strap hinges, flush hinges, handles, corner braces, door chains, hasps, etc.) at bargaining prices for our valued customers around the ... you the best service. Welcome to contact us! 5" slide bolt for door