Available in 2 sizes with metric or inch screws and washers, Shim T-Block is used to adjust locating details and other components on fixtures, tooling, and machinery. Unit’s slotted hole and oversized mounting holes in movable component allow adjustment in 2 directions when using 2 or more blocks. Compact shim block requires only one reamed hole and one tapped hole per shim block, and comes complete with socket head cap screw, washer, and 4-piece shim pack.