ProductsHand ToolsHand SocketsHand Socket ExtensionsWright Tool1/2"dr x 20" CHROME EXTENSION, SOCKET HAND DRIVEItem #WTC4420Non-StockPlease Login to Order or View DetailsRequest InformationEmail Product LinkProduct DetailsSpecificationsWright Tool Drive Extension, Measurement System: Imperial, Female to Male Square Drive, 1/2 in Drive, 20 in Overall Length, Ball Locking, Steel Alloy, Polished Chrome/Nickel PlatedFeaturesHot forged toolPrecision heat treating and advanced manufacturing techniques results in products of long life, durability and toughnessSockets have thinner walls and longer lengths than standard impact socketsEliminates rustChrome platingIdeal for tire service applicationsApplicationConstruction, Maintenance and Assembly WorkCertification/StandardsASME B107.110Manufacturer: Wright ToolBrand: Wright ToolCountry of Orgin: USUPC: 076 799044204UNSPSC: 27112832Other Part Numbers: 4420 ; 076799044204 ; 07679904420 ; 76799044204Keywords4420 Drive Extension, 1/2 in Female to Male Square Drive, 20 in OAL ; Wright Tool ; 4420 ; 076799044204 ; Socket ExtensionsBrandWright ToolAPPLICATIONConstruction, Maintenance and Assembly WorkDrive Size1/2 inDrive TypeFemale to Male SquaredFinishNickel Chrome PlatedLocking TypeBallMaterialAlloy SteelOverall Length20 inStandard/ApprovalsASME B107.110WarrantyLifetime