Practical tools for measured work
Leather Rivet & Stud Spacing Template
Space rivets or studs between measured end margins and print a punch guide.
Calculate the layout, check the diagram, then print the result for the shop or jobsite.
Print at 100% / actual size. Measure the 50 mm calibration line before marking leather.
Centres from start datum
| Hole | Position |
|---|---|
| 1 | 15 mm |
| 2 | 45 mm |
| 3 | 75 mm |
| 4 | 105 mm |
| 5 | 135 mm |
| 6 | 165 mm |
How it works
The first and last centres sit at the two entered margins. The distance between them is split into count minus one equal intervals.
Current-input example
The result above uses these exact values. This snapshot is included when the page is printed so the output can be checked against the original measurements.
- Units
- Millimetres
- Total span
- 180
- Rivet or stud count
- 6
- Start edge margin
- 15
- End edge margin
- 15
- Hole diameter
- 3
Primary result: Actual pitch: 30 mm.
Before using the result
- Measure from the datum or reference edge described by this tool, and do not mix inside, outside and centerline dimensions.
- Keep inputs in the displayed units and preserve more precision than the final cutting or purchasing tolerance requires.
- When the result is close to a limit, verify it with a test piece, field measurement, manufacturer drawing or qualified project professional.
Limitations
Check hardware head clearance and leather edge strength before punching.
Frequently asked questions
What should I verify before using this result?
Recheck the physical measurements, confirm that every input uses the displayed unit, and compare the result with the applicable drawing, product specification, code requirement or test piece.
Why might the finished result differ?
Real work can include thickness, kerf, seams, tolerances, hardware allowances, installation clearances or site conditions that are outside the calculation. The limitations section identifies the main exclusions for this tool.
Related tools
Belt Hole Layout
Lay out evenly spaced belt or strap holes around a measured centre hole and print a full-size guide.
Stitch Hole Spacing
Fit a whole number of stitch intervals to a measured seam and print exact hole positions.
Buckle Fold Template
Mark a measured buckle fold and tongue slot on a full-size strap pattern.
Bag Gusset
Find rounded-panel stitch perimeter, corner transitions and gusset cut length.