Turning Lock Hatch Latch is precision cast and made from marine grade 316 stainless steel for maximum corrosion resistance and durability in the seawater environment. This stainless steel flush pull hatch latch is perfect for powerboat and sailboat decks. With two set of keys for better protection of your hatch. Lockable quarter-turn lock for right or left mounting with 90° closing. The quarter-turn lock can be installed pre-assembled. This lockable quarter-turn lock is supplied with 2 keys. The key can be removed in both the closed and open position.