Eaton Wiring 660W Pull Chain Switch Ceiling Lampholder, 125V Features:

• Made for 4" outlet boxes w/ breakout for 3.25" box mounting.
• Leads are 6"(152.4mm)insulated & stranded.
• Pull chain includes ball chain, 3' of cord, connector & end bell.
• Top wire versions have backed out terminal screws that are ready for wiring without removing the interior.
• Push wire terminals are top wired with 2 push-in terminals & 2 screw terminals for continous wiring.
• Made with high-strength insulating porcelain; with removable interiors.
• Comes with a 3W outlet.
• Dimensions: 2.5"(L)x 4.63"(W)x4.63"(H).