D&D LokkBolt 18" Drop Bolt Keyed Alike - For Vinyl & Wooden Gates LB218BXLA LokkBolt™ is a high-quality, heavy duty drop-bolt for retaining and securing driveway and other residential or commercial gates. The housings are made of tough, rust-free polymers and the bolt is made from superior 316-grade stainless steel. The LokkBolt comes in two lengths – 450mm and 610mm – to suit different styles and sizes of gates. Features: 316 marine-grade stainless steel drop-rod Tough polymer-housing mounting system 6-pin lock (rekeyable to match doors & gate locks)
eBay