High Quality: The barrel bolt is made of high quality 316 marine grade solid stainless steel material, which is strong, anti-rust, durable and can be in the saltwater environment for a long time.
Size: The Steel Barrel Bolt is 4-5/16"L x 1-1/2"W x 1/8"D, the mounting hole is 1/8", 6 holes, screws not included. Detailes was shown on the pictures.
Easy Installation: No drilling or welding required. Simply install the barrel bolt lock latch on the door frame with an electric screwdriver and drill bit. Install on either side, the deadbolt can be pushed left or right, and the deadbolt can also be installed on the left or right.
Application: The Stainless steel boat sliding lock cylinder bolt can be used to lock boat doors and windows, widely used in marine, marine, boats, wooden doors, windows, boxes, cabinets, fences, kennels, bathrooms, toilets, bars and many other places.