M1.8 × 0.2 mm External (Bolt) Thread Specifications

ISO Metric V-Thread (60°) per ISO 68-1 / ISO 965 — bolt/screw dimensions

Applications

General purpose
Mechanical

Technical Specifications

Parameter	Notation	Value
Pitch	P	0.2000 mm
Major Diameter	d	1.8000 mm
Pitch Diameter	d2	1.6701 mm
Minor Diameter	d1	1.5835 mm
Thread Height	H	0.1732 mm
Thread Depth	h3	0.1227 mm
Crest Width	f	0.0250 mm
Root Width	r	0.0500 mm
Tap Drill	Drill	1.6000 mm

Related Thread Sizes

M1.8 × 0.35 mm

Loading thread calculator...