Total THTST12213L is a 21 mm deep hexagonal (6-point) socket with a 1/2″ square drive, engineered for accessing elongated studs, recessed bolts, and deep-seated nuts in high-torque mechanical and automotive applications.
Key Specifications & Features
Feature
Specification
Model
THTST12213L
Socket Size
21 mm
Drive Size
1/2″ Square Drive
Design / Profile
Deep wall, 6-point (Hexagonal)
Overall Length
77 mm (Extra-deep reach)
Material
Drop-Forged Chrome Vanadium (Cr-V) Steel
Finish
Micro-finished / Satin Chrome Plated (corrosion and rust resistant)
Retention
Standard internal ball-detent recess for secure ratchet locking
Primary Uses & Benefits
Deep Recess & Long Stud Clearance: The 77 mm deep profile allows threaded studs or long bolts to pass through the socket head while still engaging the nut (ideal for suspension compone ...