MACHINING CALCULATOR

Clearance Hole Calculator

Calculate a simple clearance hole size from nominal fastener diameter and clearance allowance.

CALCULATIONThreading

Calculate a simple clearance hole size from nominal fastener diameter and clearance allowance.

Inputs2

Results1

Returns

Hole Size

Nominal / Major Diametermm

Clearance Allowancemm

Calculation note: Results are mathematical calculations based on your inputs. Check the tool maker’s data, machine limits, workholding and material before using a value in production.

Calculate a simple clearance hole size from nominal fastener diameter and clearance allowance.