MAHR 4174621 Tapered Anvil 7-4.5 TPI 60 Deg American Ust Internal Thread Brand: Mahr ID#: 4174621-MHR |MFGID: 4174621 Calibration Reference $120.62 Quantity discounts available QuantityPrice Qty -+ Add to Cart Share Product Info Product Information Description Mahr 4174621 Tapered Anvil 7-4.5 Tpi 60 Deg American Ust Internal Thread Specifications