As an Amazon Associate, we earn from qualifying purchases. North American Tool North American Tool . 21710 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Extra Product NameNorth American Tool Attribute00Tap Extension Attribute01#8 Attribute029 in Attribute030.1940 in Attribute045/16 in Attribute057/8 in Attribute06, Attribute09, Attribute120.1520 in Attribute070.1680 in Attribute08Steel Attribute10Non-Coolant Through Attribute11Compression Cap for Easy Tightening, No Wrench Required, Eliminates the Need for Purchasing Expensive Extended Length Taps, Integral Compression Collet Eliminates the Need for Bulky Collet Nuts, Internal Square Drive for Positive Tap Drive, The Slim Pro?le Lets You Fit into Places not Accessible to Conventional Tap Extensions Attribute13United States AttributeKey00Item AttributeKey01Fits Tap Size AttributeKey02Overall Length AttributeKey03Shank Dia. AttributeKey04Body Dia. AttributeKey05Depth Tap Enters AttributeKey06Extension Square Size AttributeKey07For Tap Shank Dia. AttributeKey08Material - Machining AttributeKey09For Tap Square Size AttributeKey10Coolant Fed AttributeKey11Features AttributeKey12Square Drive Size AttributeKey13Country of Origin (subject to change) DimensionUnitinch GraingerSku60GJ75 UnitOfMeasureEA Weight, height, length, moq, multiple, tierMinQty1, width1 WeightUnitlbs cali_prop65_orglabel, cali_prop65_whtlabelFalse countryOfOriginUS extendedLead33 extendedQty-2 jsonUrlData924526ffbdad25e5923b MPN21710 qtyInStock0 qtyInStockOverrideDrop Ship SKUG8300287 tierPrice165.39 urlhttps://www.zoro.com/north-american-tool-tap-extension-8-hss-body-dia-516-21710/i/G8300287/ Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG8300287111 @ $65.39