Creating a sliding fifth wheel lock pin requires expert precision and a step-by-step approach to ensure strength and reliability. From cutting raw metal to machining and heat treatment, every phase ...

Each pin in the lock has a groove running up the side ... [Jon]’s Medecoder tool is a thin piece of wire with a sliding scale to help you position these grooves correctly.

Pin locks are sold at home centers and online. They work well on sliding patio doors too. If you're looking for repairs, here's how to fix a double hung window. The post DIY Simple Window Locks to ...