• Set Includes: Standard Metric 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21mm, Deep Metric 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22mm, 1/2” Dr. Ratchet: 72 Tooth, 1/2” Dr. Extension Bars: 3”, 6”, and 1/2” Dr. Universal Joint
• 72 tooth ratchet system with 5° arc swing for smooth ratcheting in tight spaces
• Spring-loaded detent retaining ball for secure socket lock
• Push button quick release for rapid socket exchange
• Roll-stamped die markings for clear identification

Wiha crafted Professional Series Sockets and Ratchets are engineered with Wiha premium-quality tool steel for strength and durability with a Chrome-plated satin finish for corrosion protection.

Professional Series Sockets

Wiha"s Professional Series Sockets are available as 6 point - 1/4" drive, 12 point - 3/8" drive, and 12 point - 1/2" drive configurations and feature roll-stamped die markings for clear identification, a knurled band for extra grip, smooth broached and clear-coated openings for added protection against rust and corrosion, radiused corners for preventing fastener head round-off, and four-side detent grooves with beveled rim for easy and secure drive engagement.

Professional Series Ratchets

Wiha"s Professional Series Ratchets feature a classic 72-tooth ratchet system with 5° arc swing for smooth ratcheting in tight spaces, highly dependable pawl mechanism for slip and skip prevention, a spring-loaded detent retaining ball for secure socket lock, and a push button quick release for rapid socket exchange.

Professional Series Extensions

Wiha"s Professional Series Extensions are available in 3.0", 6.0", and 10.0" OAL and feature roll-stamped die markings for clear identification, a knurled band for extra grip, a beveled drive end for smooth socket engagement, broached and clear coated openings for protection against rust and corrosion, radiused interior drive corners for reduced stress concentrations, and a spring-loaded detent retaining ball for secure socket lock.