10" x 1/2: x1 1/8" sliding glass door lock. bronze colored

This looks possibly like the 82-239, but the 82-239 has locking hooks that point 'inward'. If yours have a different configuration, you'll have to carefully review the dimensions to see if this lock otherwise matches; then you could see if it could still work for your door with a new keeper, our 82-249 sold separately. I can't guarantee it would work but it's our closest match.