Features
Wiha Ultra Driver 26 tips with 1/4" square socket adapter with Inch and Metric 1/4" square sockets sockets. Ergonomic soft grip handle with locking bit holder.
Wiha Tools 77793 26-in-1 Ultra Driver Tradesman Socket Set with Square Socket adapter 41 piece set
Phillips: #0, #1, #2, #3
Tradesman Tip Sizes:
Pozidrive: #1 & #2
Square: #0, #1, #2, #3
Slotted: 3.0, 4.5, 5.5, 6.5
Metric Hex: 3.0, 4.0, 5.0, 6.0mm
Inch Hex 1/8", 9/64, 5/32, 3/16"
Socket Sizes:
1/4" Square Drive Inch: 5/32 3/16 7/32 1/4 9/32 5/16 3/8"
1/4" Square Drive Metric: 4.0 4.5 5.0 5.5 6.0 7.0 8.0mm
26 Bit Tips, Quick access, the right bit for the job.
Comfortable Cushion Grip Ergonomic Handle
Spring driven pop up cartridge for fast bit selection
High Performance Quick Release Locking Bit Holder
Hardened and Tempered CVM Tool Steel Bits
Precision machined for an exact fit.
All the drivers you need when and where you need them.
Grab and Go Convenience
Tradesman Tip Sizes Included
TORX: T10, T15, T20, T25
Phillips: #0, #1, #2, #3
Pozidrive: #1 & #2
Square: #0, #1, #2, #3
Slotted: 3.0, 4.5, 5.5, 6.5
Metric Hex: 3.0, 4.0, 5.0, 6.0mm
Inch Hex 1/8", 9/64, 5/32, 3/16"
1/4" Insert to 1/4" Square Socket Adapter #77741
Turns your Ultra Driver into a nut driver using standard 1/4" sockets
Standard 1/4" hex drive
S2 modified tool steel
Extra hard with natural finish
Exact fit precisiion machined
Professional Series Long Life 6 Point sockets
Exact Fit Precision Formed
Through Hardened For maximum Durability
Special Forged Tool Steel
Durable Chrome Finish
Each Socket With Knurled In Finger Turning Ring
Socket Sizes:
1/4" Square Drive Inch: 5/32 3/16 7/32 1/4 9/32 5/16 3/8"
1/4" Square Drive Metric: 4.0 4.5 5.0 5.5 6.0 7.0 8.0mm

Wiha Tools got their start making nuts and bolts in 1939 and have been making and innovating high quality precision German tools ever since. Wiha has honed their toolmaking craft over the decades and is widely recognized for their meticulous workmanship and near perfect fit that their tools achieve on the job. They believe in the quality of their tools so much, they are all backed by the “No Hassle Guarantee” which covers all defects in materials or workmanship. When you’re using a Wiha tool, you know it’s reliable. One of Wiha’s strongest points is their wide selection of tools that are packaged in combo packs, including deals on insulated tools – a great way to get a lot of tools for particular needs in a cheap way. Wiha’s the most popular brand you may never have heard of!