Southco M1 series natural plastic turn-to-open push-to-close latch. Latch holds securely whether knob is pressed in or popped out. Knob sits flush when not in use, but pops out to provide a secure grip to operate the latch and open the door. Easy single round-hole installation - an alignment tab helps prevent latch from spinning in the panel during installation tightening. V-shaped pawl for easy-open/easy-close operation. Corrosion-resistant and UV-resistant materials. Industry applications: aerospace; automotive, passenger vehicles, trucks; electronic enclosures; exhibits/signs; marine and medical. Fixed grip. Installation: threaded body and nut. 0.05-0.75-inches panel thick. Maximum working load: 310 N (70 lbf). Flammability rating: UL94-HB.