[F inner diameter 25mm black nickel]
[F inner diameter 25mm matte gold]
[F inner diameter 25mm gold]
[F inner diameter 25mm polished antique gold]
[F Inner diameter 25mm Brass Anumi]
[F Inner diameter 25mm Nickel Silver]
This is a very durable lung clasp.
Maximum load: Approx. 76.6 lbs (32 kg) (per piece).
When used with a handle, it can be used up to 30% (9.6 kg).
When used on a shoulder strap, it can be used up to 20% (6.4 kg).
When using 2 knobs (both ends) at the same time, please refer to the load capacity of about 1.5 times as above.