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The DEWALT 5140187-86 is a barrel screw replacement part designed for use in DEWALT power tools. Barrel screws serve as structural fasteners within tool housings and assemblies, securing internal components and maintaining alignment during operation. This type of part is typically replaced during routine maintenance or after wear from extended use. Installation is performed by service technicians and experienced repair professionals working on DEWALT tool assemblies.
This barrel screw is intended as a direct OEM-style replacement part for compatible DEWALT power tools. It is suited for use in repair and maintenance scenarios where the original fastener has become stripped, damaged, or lost during a previous service. The part is sourced directly from DEWALT's parts and accessories line, ensuring correct form and fit within supported tool models.
Designed as an OEM-style replacement barrel screw for compatible DEWALT power tools. Refer to the specific tool's parts diagram or service manual to confirm fitment before ordering.
Installation should be performed by a qualified service technician familiar with DEWALT power tool repair procedures. Disconnect and de-energize the tool completely before beginning any disassembly or fastener replacement. Use the appropriate screwdriver or bit type to avoid stripping the fastener during installation. Consult the applicable tool service manual for correct assembly sequence and torque guidance.
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