Okno – thread

Metric threads

• DIN 13
• Coarse or Fine
• Basic tolerances 6g/6H
• DIN 2510-2 thread with larger clearance

Inch thread

• ASME B1.1
• Coarse (UNC) or Fine (UNF)
• Basic tolerances 2A/2B

Whitworth threads BSW/BSF

Pipe threads (G-type, R-type, NPT)