INSIZE 4120-16N metric thread ring gage, no go, m16x2 Brand: INSIZE ID#: 4120-16N |MFGID: 4120-16N Your Price: $53.09 Quantity discounts available QuantityPrice Return Policy Qty -+ Add to Cart Request Info Questions?CallCall Us864.433.9771|Mon-Fri 8-5 EST Share Print Product Information Features • Go and No-Go gages are supplied separately. • Class 6g. • Standard ISO1502.• Supplied with manufacturer inspection certificate.