Knot's original D buckle.
It can reduce the deterioration and wear of an important belt.
The mounting width of the belt is 18 mm.
【 DB-18 corresponding strap 】
ST1 Series (Tochigi Leather Straight Shape Strap) / STD Series (Tochigi Leather Scotch Grain Straight Strap) / NM Series (Makita Nato Strap) / STT Series (Takata TATAMI Ribbon Strap) / STH (Takeyari Canvas Strap) / SD Series (Crocodile Embossed Straight Shape Strap *Black, Navy, Dark brown)