This buckle’s “w -arm”reinforcement prevents its plug legs from breaking.
Its design concept is lightweight but strong, and its parts can be inserted perfectly with minimal shaking.


↓↓ View W-Arm buckle catalog

W-Arm Buckle Series

Additional information



Size 16 LB16MV -5/8"
20 LB20MV -3/4"
25 LB25MV - 1"
38 LB38MV -1.5"
50 LB50MV - 2"

Our plastic notions and buckles should be used in appropriate applications.
If you have any concerns regarding safety, laws and regulations related to the use of YKK’s plastic notions and buckles in personal flotation devices (PFD), baby carriers (baby sling) etc., please contact a YKK sales representative.

Plug: Acetal
Socket: Acetal
Durability High Strength Light Weight