The Euro-cord lock from Duraflex features curved base and plunger for ease of use. A stainless steel spring provides a stronger lock. Other cord locks will roll out of your fingers as you depress the plunger. This design stays in your fingers.
Max length without cord: 30.5 mm
Width: 15.8 mm
Cord hole size: max. 9 x 5 mm
Weight: 3 g