Command Ratchet Hinge - 18-1/2" - 316 Stainless Steel Polished with Hard StopBuilding upon the popularity of the H25-0023 heavy-duty Command Ratchet Hinge, this 18-1/2" hinge features a hard stop at 105deg and is ideal for longer seat backs up to 22". This extended specialty hinge features one locking position at 62.5deg and is perfect for sun pads, bolsters, and lounge backrests.Features & Benefits: Single- or double-seat capacity Can be used for seat backs up to 22" long Compatible with cushions up to 4" thick Mounts above the deck One locking position at 62.5deg Hard stop at 105Adeg Polished Type-304 stainless steel Meets ABYC H-31 standards class B* application, 500 ft-lb. of torque load for a pair 500-hour salt fog test Sold in pairs Specifications: Length: 18-1/2" Width: 3" 5-year limited warranty