As an Amazon Associate, we earn from qualifying purchases. Home » GS Tooling » ??337-899? ER25 Tap Collet 1/4 GS Tooling . ??337-899? Attributes Brand name, Manufacturer name, ManufacturerGS Tooling DimensionUnitinch InStockStringTrue Extra Product NameER25 Tap Collet 1/4 diameter, length, width0.255 length_Attrib, width_Attribtap shank diameter moq, multiple, tierMinQty11 MPN, SKU??337-899? qtyInStock-2 qtySourceInStockString tierPrice142.22 tap shank diameter0.255" sealedNo ansi tap inch1/4" ansi tap metricM6, M6.3 Distributor offers SellerSKUMOQIn stockMultiplePrices tmttoolbox.com??337-899?1-211 @ $42.22