T-H Marine Designer Series Non-Locking Access Hatches - Polar WhiteDesigner Series is T-H Marine's most attractive, strongest, and most functional hatch design ever. Features tapered edges and hidden fasteners for that finished look. Cam Style Locks hold Lid Securely; Positive Lid Seal for Water Tight Fit; Hidden Fasteners in Frame; Stainless Steel Hinges allow Full 180 Degree opening; Structurally Engineered "Walk On" Lids; Sizes for All Uses - Vertical or Horizontal; Height Above Deck: 5/8"; Color: Polar White; Dimensions:HDS-0714-2DP Outside Dimensions: 7-1/2" x 14-1/4"; Inside Dimensions: 4-5/8" x 11-1/4"; Cut-Out: 5-1/8" x 11-7/8"; HDS-1115-2DP Outside Dimensions: 11" x 15"; Inside Dimensions: 7-5/8" x 11-5/8"; Cut-Out: 8-1/4" x 12-1/8"; HDS-1119-2DP Outside Dimensions: 10-7/8" x 18-7/8"; Inside Dimensions: 7-5/8" x 15-1/2"; Cut-Out: 8-1/4" x 16-1/8"; HDS-1324-2DP Outside Dimensions: 12-7/8" x 23-3/4"; Inside Dimensions: 9-5/8" x 20-1/2"; Cut-Out: 10-1/8" x 21-1/8";