Milwaukee 49-96-4040 Open End Wrench

**Milwaukee parts change not only by model# but also by serial number. Milwaukee’s site lets youlook up your tool’s parts diagram.Milwaukee 1/2 in. Open End WrenchModel Number: 49-96-4040The Milwaukee 49-96-4040 is a genuine OEM 1/2 in. Open End Wrench for use with compatible Milwaukee die grinders, routers, and related tools. This forged steel, single-head open end wrench is the collet wrench used to tighten and loosen the collet nut on Milwaukee die grinders including the M12 FUEL Die Grinder 2485-20 and other tools requiring a 1/2 in. wrench for collet nut service. The open-end profile allows the wrench to engage the collet nut from the side without requiring axial access, making it well suited for the tight clearances at the tool nose during bit changes. The wrench end is oriented at approximately 15 degrees to the handle for improved access in confined spaces. A lost or damaged collet wrench requires replacement to perform bit changes and collet service on compatible tools.Using a genuine Milwaukee OEM wrench ensures the correct jaw width, forged steel construction, and handle geometry for the collet nut fastener it is designed to turn. Always verify your catalog number before ordering to confirm this is the correct wrench for your specific tool.FeaturesGenuine Milwaukee OEM 1/2 in. open end wrench for compatible Milwaukee die grinders and routersForged steel construction for durability and reliable collet nut engagementEnd angled approximately 15 degrees to the handle for improved access in tight spacesUsed for collet nut tightening and loosening during bit changes on compatible toolsVerify catalog number before ordering to confirm compatibility with your specific toolSpecificationsType: Open End Wrench (Collet Wrench)Size: 1/2 in.Overall Length: 5 in.Material: Forged SteelApplication: Collet Nut Service on Die Grinders and RoutersCompatibility: Always verify part compatibility using your tool’s model and serial number before orderingIncludes(1) Milwaukee 49-96-4040 1/2 in. Open End Wrench