Screw Spacing Panel Fastening
Calculator

Inputs

Usable length (mm)
1,150

Results

Usable length (mm)
1,150
Screw count
9
Actual spacing (mm)
143.75

Results

Usable length (mm)1,150
Screw count9
Actual spacing (mm)143.75

formula-map diagram

Usable length (mm)
1,150
Screw count
9
Actual spacing (mm)
143.75

Formula map

Formula

n = round(usable length ÷ target spacing) + 1 fasteners, evenly spaced

= 1150

Note

This result is a simplified model; verify against your shop's own tolerances and material data before cutting.

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