FMMT25123-0
1/2 in. Drive Extension - 3 in.
Photo of STANLEY FMMT25123-0 chrome socket adapter with knurled grip, front view on white background.
STANLEY FMMT25123-0 chrome socket adapter with knurled grip, shown angled on white background.
Photo of STANLEY FMMT25123-0 socket and ratchet tool held in hand, silver finish, close-up view.
STANLEY FMMT25123-0 ratchet wrench used on bolt, close-up, automotive repair, gloved hand.
STANLEY FMMT25123-0 ratchet wrench in use, close-up, held by gloved hand under vehicle.
STANLEY FMMT25123-0 mechanic tool set photographed from front, includes wrenches and sockets on wood blocks.
FMMT25123-0

1/2 in. Drive Extension - 3 in.

  • GREATER DEPTH: Extensions provide greater depth when trying to reach fasteners in inaccessible places
  • DRIVE EXTENSION KNURLING: To make gripping the socket easier when in use
  • FINISH: Forged in corrosion resistant chrome vanadium steel with a satin chrome finish for strength and durability

Product Overview

Featuring drive extension knurling to make gripping easier, the STANLEY® FATMAX® 1/2 in. Drive Extension - 3 in. provides greater depth when trying to reach fasteners in inaccessible places. Forged in corrosion resistant chrome vanadium steel with a satin chrome finish, the STANLEY® FATMAX® 1/2 in. Drive Extension - 3 in. is the premium choice for strength and durability.

Additional Features

Includes

  • (1) (1) 1/2-Inch Drive 3-Inch Extension Bar

Specifications

Accessory Type
Extension
Drive Size [mm]
75
Finish
Chrome Mat
Has a Handle?
No
Has CE Mark?
No
Has Socket Locking System?
No
Has Swivel Head?
No
Is Bit Compatible?
No
Is Extendable?
No
Is Insulated 1000V?
No
Is it a Set?
No
Is Spark Proof?
No
Is Tethered?
No
Main Square Drive (Female)
1/2"
Number Of Pieces
1
Packaging
Carded
Product Height [mm]
23
Product Length [mm]
131
Product Weight [Kg]
0.131
Product Width [mm]
44
Standards / Norms
ASME

Support

Warranty

  • 1 Year Limited Warranty

We're confident of the quality of our products and we'll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.

Learn More

Service

We take extensive measures to ensure all our products are made to the very highest standards but on the rare occasion that you need our help & support, we've got you covered. Just get in touch.

Support Manual