As an Amazon Associate, we earn from qualifying purchases. Home » GS Tooling » ??338-273? ER40 Tap Collet 3/8 GS Tooling . ??338-273? Attributes Brand name, Manufacturer name, ManufacturerGS Tooling DimensionUnitinch InStockStringTrue Extra Product NameER40 Tap Collet 3/8 diameter, length, width0.381 length_Attrib, width_Attribtap shank diameter moq, multiple, tierMinQty11 MPN, SKU??338-273? qtyInStock-2 qtySourceInStockString tierPrice152.78 tap shank diameter0.381" sealedNo ansi tap inch3/8" ansi tap metricM10 Distributor offers SellerSKUMOQIn stockMultiplePrices tmttoolbox.com??338-273?1-211 @ $52.78