A very high-quality MILSPEC polymer cord lock, these same ones are used on Finnish army M05 vests, pouches, and backpacks. Incredibly strong and reliable.
Dimensions approx. 30 x 15 x 5 mm (1.2" x 0.6" x 0.2"), cord hole diameter 6 mm (15/64"). Made from PA6, extremely resistant to shocks and freezing temperatures. The stainless steel springs are strong, the lock offers over 30 lbs of resistance without bottoming out!
Ogi
Björn G.
Daniel S.