Mahr 4184303 46 Ex Digital Micrometer Head, When Zero R/B 4184307 Brand: Mahr ID#: 4184303-MHR |MFGID: 4184303 Your Price: $721.18 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 Info Product Information Description Mahr 4184303 46 Ex Digital Micrometer Head, When Zero R/B 4184307