Specification Management
Seam Specifications
Standard double seam specifications by can size, plus custom supplier spec storage. Save and manage specs by can and lid supplier for quick reference during production.
4Standard Sizes
0Saved Supplier Specs
Standard Specification
Seam Thickness
Min
0.054"
Nominal
0.056"
Max
0.058"
Seam Width
Min
0.109"
Nominal
0.115"
Max
0.122"
Body Hook
Min
0.075"
Nominal
0.084"
Max
0.095"
Cover Hook
Min
0.075"
Nominal
0.084"
Max
0.095"
Overlap
Min
0.024"
Nominal
0.042"
Max
0.058"
Countersink
Min
0.060"
Nominal
0.065"
Max
0.070"
Tightness
Min
70%
Nominal
85%
Max
100%
Overlap formula: Body Hook + Cover Hook + (2 × End Thickness) − Seam Width
Overlap cannot be measured directly — it is calculated from teardown measurements. Minimum 0.030" required for hermetic seal integrity.
Supplier Specs
No supplier specs for 202 (Standard 12oz)
Add a spec to store supplier-specific tolerances