GEARWRENCH Socket Extension: 3/8 in Input Drive Size, 3/8 in Output Drive Size
The GEARWRENCH 3/8" Drive Hand Socket Extension (SKU 41XR93, MPN 81200D) is a chrome, non-insulated socket extension with a 3/8" input and output drive size and a 12-inch overall length. This extension does not…
SKU 3G-OTH-319446
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Product Description
The GEARWRENCH 3/8" Drive Hand Socket Extension (SKU 41XR93, MPN 81200D) is a chrome, non-insulated socket extension with a 3/8" input and output drive size and a 12-inch overall length. This extension does not include a locking feature.
Frequently Asked Questions
What is the GEARWRENCH 81200D socket extension used for?
The GEARWRENCH 81200D 3/8" drive hand socket extension extends the reach of sockets to access fasteners in recessed or tight spaces. It is commonly used in automotive repair, machinery maintenance, and general industrial assembly where a 12-inch length provides extra clearance without sacrificing torque transfer.
What are the specifications of the GEARWRENCH 81200D socket extension?
The GEARWRENCH 81200D is a 3/8" drive hand socket extension with a 3/8" input and output drive size, 12-inch overall length, and chrome finish. It is non-insulated and does not include a locking feature. The manufacturer part number is 81200D, and it is made by GEARWRENCH.
Where to buy the GEARWRENCH 81200D socket extension worldwide?
3G Electric supplies the GEARWRENCH 81200D socket extension to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and a quote tailored to your region.
How to select the right GEARWRENCH socket extension length?
Select a socket extension length based on the depth of the fastener recess and clearance around the work area. For general automotive and industrial use, a 12-inch extension like the GEARWRENCH 81200D provides a balance of reach and stability. Ensure the drive size matches your ratchet and socket (3/8" in this case).
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3G Electric supplies GEARWRENCH 3/8" drive hand socket extensions. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











