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The GREENLEE 05640 is a BB drive screw designed for use in electrical trade applications where mechanical fastening with a drive-style thread is required. This screw provides a secure, permanent-style hold when driven into compatible materials, making it a standard component in conduit, enclosure, and raceway work. The 05640 is typically installed by licensed electricians and electrical contractors during rough-in or finishing stages of a project. At 3.25 pounds, the unit ships ready for jobsite use.
This drive screw is suited for residential and commercial electrical installations where a reliable mechanical fastener is needed. It is a replacement or supplemental hardware component used in conjunction with GREENLEE tools and related electrical installation equipment. Trade professionals sourcing hardware to complete conduit work or enclosure assembly will find this a straightforward drop-in supply item.
Designed as an OEM-style replacement or supplemental fastener component for use with compatible GREENLEE electrical installation equipment and associated hardware applications.
Installation is typically performed by a licensed electrician. De-energize all circuits and follow OSHA lockout/tagout procedures before beginning any fastener installation in an electrical enclosure or panel environment. Use the appropriate drive tool recommended for BB-style screws to avoid cam-out or fastener damage. Follow all applicable NEC guidelines for the specific installation environment.
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