SK Hand Tools 4921 21-Piece 1/4" Drive 6-Point Socket Set with Ratchet

The SK Hand Tools 4921 is a comprehensive 21-piece socket set featuring 1/4" drive 6-point sockets, deep sockets, and professional-grade accessories. This complete set is engineered for professional mechanics and serious DIY enthusiasts who demand reliability and precision from their tools.

SuperKrome Finish & SureGrip Design:

Every socket in this set features SK's signature SuperKrome high-polish finish, providing exceptional corrosion resistance and durability in harsh working environments. The innovative SureGrip hex design drives the flat sides of fasteners rather than the corners, significantly reducing the risk of rounding off edges on rusted or damaged hardware.

Professional Series Ratchet:

The included 4.5" professional ratchet features a fully enclosed ratcheting mechanism that's easy to service and rebuild. Triple tooth contact delivers smooth operation with minimal back movement, while hardened pawls and teeth ensure long-lasting performance. The diamond knurled grip provides secure handling even with oily hands.

Complete Set Includes:

• Nine 6-point standard sockets: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2"
• Seven 6-point deep sockets: 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2"
• 4.5" professional series ratchet with enclosed mechanism
• 6" spinner handle for quick fastener rotation
• 2" and 6" extension bars
• Universal joint for angled access
• Durable molded storage case

Quality You Can Trust:

Proudly made in the U.S.A. and backed by SK's lifetime warranty, this socket set is built to professional standards. Chamfered socket ends guide smoothly onto fastener heads, making operation faster and easier in tight spaces.