Lansonee 4 Pcs Heavy Duty Plastic Release Buckle,Equipped With Four Adjustable Buckles For Changing Backpack Straps, Black, 3.8cm

Plastic buckle size: inner diameter (2.5cm/0.98in), total length (5.3cm/2.09in), outer width (3.1cm/1.22in), inner diameter (3.8cm/1.5in), total length (6.7cm/2.64in), outer width (4.6cm/1.81in), inner diameter (5cm/1.97in), total length (8cm/3.15in), outer width (6cm/2.36in). The plastic clip is made of high-quality plastic and comes with a heavy-duty buckle kit, which has good flexibility and durability. These buckles will not twist when bent or loosened. This buckle clip is as good as the webbing/seat belt buckle and plastic buckle. It is easy to release with one hand and will not be accidentally released. It is easy to grip and release, and as a replacement buckle for backpacks, it is very easy to replace. The release button does not require stitching, as both the male and female ends have two slots that allow the strap to pass through and withstand a tension of 120 pounds (55 kilograms), making it sturdy and durable for long-term use. Buckles are suitable for worn or regular release buckles on backpacks, belts, waist bags, canvas backpacks, helmet straps, dog collars, seat belts, boat covers, etc.