JessEm 04550 Micro Adjuster Precision Fence Alignment Tool for Woodworking Router Table Fence

Micro-Adjuster fits both the Mast-R-Fence III and TA Fence
Machined out of 6061 aluminum and anodized for durability
Each full revolution is 1/64" or you can move your fence as accurately as 1/512"
Only one Micro-Adjuster is required per fence
Includes all mounting hardware and detailed instructions