Catch screw. A Screw used to secure the Sliding Door Panel to its mounting surface. A threaded rod with a drive head (such as hex, 12 point, torx, etc) on one end used to secure the Active Suspension System Air Compressor to it's mounting point. Convertible Top Latch Screw. Air Suspension Compressor Bolt. Catch. Convertible Top Lock Pad. HEX - HEAD 8X20. Latch. Pin. Support Bolt.