Impact socket set 1/2 drive details
SK Tools Socket Set Impact 1/2In. Drive 19 Pcs SAE Std 6 Pt (4039)
SK Hand Tools 4039 Socket Set Impact 1/2" Drive 19 Pcs SAE Std 6 Pt is a professional-grade 19-piece impact socket set designed for mechanics and industrial applications. Featuring SK's SureGrip drive design, each socket engages the side of the fastener rather than the corners, reducing the risk of rounding rusted or damaged bolts. The nose-down design on select sockets (3/8", 7/16", 1/2", 9/16") provides improved access in tight spaces. Coated with black phosphate, the sockets resist corrosion and provide long-lasting durability. Laser-engraved with three extra-large markings every 120 degrees, the sockets are easy to identify even in low-light conditions. This set delivers reliable performance, strength, and precision for automotive, industrial, and maintenance tasks.
19 Piece 1/2" Drive 6 Point Standard Impact Socket Set
SureGrip drive design engages the sides of fasteners for added strength
Nose-down design on 3/8", 7/16", 1/2", and 9/16" sockets for improved access
Black phosphate coating prevents rust and corrosion
Laser-engraved markings every 120 degrees for easy size identification
Includes full range of 1/2" Drive High Visibility Impact Sockets from 3/8" to 1-1/2"
Reduces fastener rounding on rusted or damaged bolts
Improved accessibility in tight or awkward spaces
Long-lasting corrosion resistance for harsh environments
Quick identification of socket sizes saves time
Reliable performance for automotive, industrial, and maintenance tasks
Technical Specifications:
Drive Size: 1/2"
Socket Type: 6 Point Standard Impact
Pieces Included: 19
Finish: Black Phosphate
Design: SureGrip hex, nose-down taper on select sockets
Markings: Laser engraved, 3 extra-large markings every 120°
Product identification
- Brand: SK Hand Tools
- Model / MPN: 4039
SAE socket set: see the listed specifications for this model.
