Expandable Barrier Gate 3D Model & CAD File. 4mtr. Opening Length and 0.5mtr. Close. Heavy Duty MS Frame Built Design with Nylon Wheel for easy to move. Add to wish list $20.00 – Purchase Checkout Added to cart You must log in to submit a review. Username or Email Address Password Remember Me Buying Options Add to wish list $20.00 – Purchase Checkout Added to cart