Total THHUJ1121 is a 1/2″ drive universal joint adapter designed to articulate at varying angles, allowing ratchets, extension bars, and breaker bars to access fasteners hidden in tight, recessed, or awkward spaces.
Technical Specifications & Key Features
Feature
Specification
Model
THHUJ1121
Drive Size
1/2″ Square Drive (Female input to Male output)
Material
Drop-Forged Chrome Vanadium (Cr-V) Steel
Finish
Satin Chrome Plated (corrosion and wear resistant)
Flexibility
Full 360° rotational swivel with up to 90° angle articulation
Retention
Internal spring-loaded ball detent for secure socket locking
Primary Uses & Benefits
Off-Axis Fastener Access: Enables socket turning when obstacles prevent a direct, straight-line approach (e.g. engine block bolts, exhaust manifolds, or tight chassis clearance)
High-Strength Swivel Joint ...