GEARWRENCH Socket Extension: 3/8 in Input Drive Size, 3/8 in Output Drive Size, 6 in Overall Lg

The GEARWRENCH 3/8" Drive Hand Socket Extension (MPN 84407) extends the reach of a socket wrench to access fasteners in tight or recessed areas. It is commonly used in automotive repair, machinery maintenance, and general assembly work where a standard-length extension is needed.

The GEARWRENCH 84407 is a standard-length socket extension with a 3/8-inch input and output drive size and a 6-inch overall length. It features a Manganese Phosphate finish, is not insulated, and does not include a locking mechanism. The manufacturer part number is 84407.

You can source GEARWRENCH socket extensions worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the GEARWRENCH 84407 or other drive sizes.

To select the right GEARWRENCH socket extension, match the input and output drive size to your ratchet and socket (e.g., 3/8-inch). Choose the overall length based on clearance—6 inches for standard access. Ensure the finish (Manganese Phosphate) suits your environment; avoid non-insulated tools for electrical work.