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Model 4213

Model 4213 — engineered for heavy hidden doors

  • 1100 lbs (500 kg) load capacity
  • 90° stay-open detent for daily access
  • Easy slot-in install with included hardware
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  • Choose the right hinges Based on your door type and intended use
  • Pre-install measurements Product size & clearance checklist
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Pivot Hinge Gap Calculator

Pivot Hinge Gap Calculator

Pick your hinge for top/bottom gaps. Then enter install distance & door thickness for wall gap.

1 · Pick your hinge model

Select a model to see top & bottom gaps.

2 · Wall gap from install distance & door thickness

B = distance from pivot to door edge · X = door thickness · E = min wall gap (clearance so the door swings clear).

Recommended install: B = 91 mm. Pre-filled — change only if your install differs.

Reference values for standard install. Verify against your door & frame before cutting.