The Quik-Latch mini latch is a push button latch roughly larger in diameter than a quarter. It is incredibly strong for its size as well, as it can withstand a pulling force of 150 pounds before experiencing failure.
Diameter of latch body: 1.23 inches (32mm)
Length of latch body: 0.57 inches (15mm)
Length of mounting stud: 2.13 inches (54mm)
Weight: 38 g