INSIZE 6311-18 micrometer setting standard, 18" Brand: INSIZE ID#: 6311-18 |MFGID: 6311-18 Your Price: $90.31 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 • Length 18"• Type B• Suitable for mechanical micrometers.