Easier to machine than hardened steel, these blocks can be customized to fit a workpiece. Mount them to a work surface using the side slots and setup clamps.

V-blocks with clamp have a built-in clamp for securing workpieces.

For technical drawings and 3-D models, click on a part number.

Use this block to hold workpieces at precise angles. Adjust the block to the desired angle, tighten the set screw on the bottom of the block to lock it in place, and clamp the workpiece to the block (clamps sold separately).

Use these pairs of blocks to support long, round workpieces—secure with the built-in clamps. They’re machined to identical tolerances for precise alignment.

For technical drawings and 3-D models, click on a part number.

Magnetic surfaces on the bottom, back, and one V face of these blocks eliminate the need for mounting clamps and bolts. Turn the lever to switch the magnetic force on and off.

For technical drawings and 3-D models, click on a part number.

Sets include multiple sizes of matched pairs that are precision ground for tight tolerances on the top and bottom edges. Place a parallel against each vise jaw and rest your workpiece on top to raise it within the vise and allow more clearance for cutting tools.

8" long parallels are also precision ground on both faces.

Adjust these two-piece parallels to your exact height requirements. Loosen the screw and slide the pieces in and out. When the desired height is achieved, tighten the screw. Parallels are precision ground on the top and bottom edges and are often used in pairs. Place a parallel against each vise jaw and rest your workpiece on top to raise it within the vise and allow more clearance for cutting tools.

Spring-loaded to keep parallels in place on a vise, squeeze the ends together to place inside; release and they push outward to hold the parallels against the vise jaws. They are also known as parallel separators.