Bookbinding Tools

Unbranded · Bookbinding spacers and rulers

10 cm metric T-spacer set

Silver-colored metric T spacers shown with different widths marked at the ends.
Silver-colored metric T spacers shown with different widths marked at the ends.

What this tool is for

Choose the 10 cm length for short case sections or for positioning a gap at separate points along a longer edge. The marked widths let you test more than one hinge gap before gluing the boards.

Specifications

Brand
Unbranded
Tool type
T spacer
Selected length
10 cm
Spacer height
2.5 mm
Gap widths
2, 3, 4, 5, 6, 7, 8, 9, 10, 20 and 30 mm
Amazon.com reference
B08XNX6DTZ

Fit and buying advice

Length and gap width serve different roles. Confirm which axis matters to your case. The product family also offers longer lengths.

Related choice Transparent T spacers and 3.5 mm corner guide ↗

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Questions about this tool

What if my spine is longer than ten centimeters?

Check whether you can position the spacer at more than one point. Compare a longer gauge if you want continuous support.

Does 2.5 mm describe all the gaps?

It is the stated spacer height. The set lists multiple gap widths separately.

Can I choose a wider gap than the four-piece set?

This offer lists settings up to 30 mm. Check your actual hinge and board layout before choosing one.

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