SK Tools 4147-6 1/2" Drive Standard & Deep SAE and Metric Socket Set, 6-Point, 47 Pieces

SK Tools 4147-6 1/2" Drive Standard & Deep SAE and Metric Socket Set, 6-Point, 47 Pieces

• The SK Tools 4147-6 is a comprehensive 47-piece 1/2 inch drive socket set including both standard and deep 6-point sockets in SAE fractional and metric sizes. The set features SK’s SureGrip hex design and high-polish SuperKrome finish for professional durability.
• Features:
  • 47 piece set manufactured to give superior service year after year and to last a lifetime with proper care and usage
  • This set features SK's SureGrip® hex design, which drives the side of the fastener, not the corner, to avoid edge breakage on rusted or damaged fasteners like a traditional straight cornered hex tools
  • SK's high polish SuperKrome® finish protects the sockets from the harsh working environments while providing long life and maximum corrosion resistance
  • Set includes Pro Ratchet and 2 Extensions
  • Packaged in a molded plastic case.
• Set includes:
  • 1/2" Drive Pro Ratchet 10.3"
  • 2", 5" Extensions
  • 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16", 1-1/8" Standard Sockets
  • 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16" Deep Sockets
  • 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm,20mm, 21mm, 22mm, 23mm, 24mm Standard Sockets
  • 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm Deep Sockets. 
• Specifications:
  • Manufacturer: SK Tools USA, LLC
  • Part Number: 4147-6
  • Drive Socket Set
  • Type: 6-Point, Standard/Deep, SAE Fractional/Metric
  • Drive Size: 1/2 Inch
  • Packaging Type: Molded Plastic Case; Finish Chrome Plated
  • Set Size: 47-piece kit
  • Finish: SuperKrome high-polish chrome
  • UPC: 025141241471
• The SK Tools 4147-6 socket set can also be referred to as SK 4147-6 master socket kit, SK 1/2-inch drive 47 piece socket set, SK Tools 6-point fractional metric socket set, SuperKrome socket set, and SK Tools 4147-6 6-Pt SAE/Metric.

The SK Tools 4147-6 set is engineered for automotive, industrial, and maintenance professionals who require a wide range of socket sizes in one compact set. Its SureGrip hex design and durable SuperKrome finish deliver reliable performance and reduce fastener damage in hostile service environments.

Q: What advantage does the SureGrip hex design provide?
A: The SureGrip design engages the flat sides of the fastener rather than the corners, which helps reduce rounding of rusted or damaged fasteners and allows higher torque transmission compared to traditional straight-corner sockets.

Q: Does this set cover both SAE fractional and metric sizes?
A: Yes — the set includes fractional SAE sockets from 1/2 inch to 1-1/8 inch and metric sockets from 10 mm to 24 mm (standard) plus 10 mm to 19 mm (deep), providing broad coverage across common fastener types.

Q: Is this set intended for use with impact tools?
A: No — this set is designed for hand-tool use only. The high-polish SuperKrome chrome finish and socket design are not rated for impact applications, and using them with impact tools may damage the sockets or pose safety risks.