Fitwell M4 Universal Micro-Adjust Link Black Size:20mm Width The M4 adds precise sizing

The M4 adds precise sizing without tools or strap modification

tape measure

Crafted from 316L stainless steel

half-hole micro-adjustment to your favorite watch straps

Fitwell M4 Universal Micro-Adjust Link Black Size:20mm Width The M4 adds precise sizingAdd seamless micro adjustment to your existing deployant or buckle. The Fitwell Micro Adjust Universal Link gives you the same precise fit as the Fitwell M1 buckles, in a compact inline form that installs easily between your strap and existing closure. If your perfect fit falls between two holes one too tight, the next too loose this is your fix. The M4 adds precise sizing without tools or strap modification. Features Works with both deployant clasps