SK Tools 1/2" Drive Impact Universal Joint W/ Ball Retainer (34990)
SK Hand Tools 34990 1/2" Drive Impact Universal Joint w/ Ball Retainer is engineered for professional technicians, mechanics, and DIY enthusiasts who need access to fasteners at difficult angles. The universal joint allows offset driving, while the SureGrip design drives the side of the fastener instead of the corner, reducing the risk of rounding or edge breakage. The ball retainer improves retention and access for hard-to-reach fasteners, and the black phosphate coating ensures long-lasting corrosion resistance under demanding conditions.
1/2" drive impact universal joint with ball retainer.
SureGrip design drives the side of the fastener, not the corner, to prevent edge breakage.
Universal joint allows access to hard-to-reach fasteners at offset angles.
Ball retainer ensures better socket retention and usability in tight spaces.
Black phosphate coating provides corrosion resistance and long tool life.
Rugged construction designed for repeated impact tool use.
Enables work in tight or awkward spaces without damaging fasteners.
Reduces fastener rounding and extends tool life with SureGrip design.
Ball retainer improves efficiency and control when using impact tools.
Corrosion-resistant finish maintains performance in harsh environments.
Durable construction ensures reliability under repeated use.
Technical Specifications:
Drive Size: 1/2"
Type: Impact Universal Joint with Ball Retainer
Finish/Coating: Black Phosphate
Product identification
- Brand: SK Hand Tools
- Model / MPN: 34990
