★ 4.7
$24.99
SQUAREFORGE Department
Layout, Angles & Rule Tech
T-rulers, 0.01° digital angle gauges, center finders and layout markers accurate to a tenth of a millimeter
★ 4.7
$19.99
★ 4.9
$39.99
★ 4.7
$33.99
★ 4.5
$30.99
★ 4.7
$49.99
★ 5.0
$50.99
★ 4.6
$48.99
Buying guide
How to mark accurately
Accuracy starts at layout. A mark that's off by a pencil width grows into a gap at glue-up.
Engraved scales and pencil guide holes let you draw parallel lines and repeat measurements without a second tool.
Use a knife line
A marking knife or wheel gauge leaves a finer line than a pencil.
Reference one edge
Measure every part from the same reference face.
Check your square
Flip the square and draw two lines; they should overlap.
Common questions
Are the scales imperial or metric?
Many show both; see each listing.
Will the markings wear?
Laser engraving is cut into the surface, not printed.
Is there a warranty?
Every SQUAREFORGE tool has a 12-month warranty and 30-day returns.