Parallels | McMaster-Carr

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For Vise Jaw Width

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Number of Precision-Ground Sides

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Width

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Mounting Hole Center-to-Center

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Total Weight Capacity

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47 Products

Parallels

Sets of Parallels

Keep multiple heights of matched pairs on hand to fit your needs

7 products

Parallels

Matched pairs come in specific heights

7 products

Adjustable Parallels

Adjust these two-piece tools to your exact height requirements

6 products

Sets of Adjustable Parallels

Keep multiple lengths of adjustable parallels on hand to fit your needs
Adjust these two-piece tools to your exact height requirements

2 products

Other Products

Straightedges

Draw straight lines and check the straightness of surfaces

4 products

Vise Jaws

Hold material in vises for machining

8 products

Parallel Keepers

Keep parallels in place against vise jaws

2 products

Ball Transfer Plates

Rest on flat surfaces to create platforms for conveying, rotating, and positioning heavy objects

4 products

Micrometer Check Gauges

Confirm your outside or depth micrometers are accurate

3 products

Clamps

Hold workpieces securely in place

3 products