Toho Double Open Spanner is designed to withstand the toughest jobsite conditions and are engineered to exceed the expectations of automotive, do-it-yourself, electrician, general contractor, masonry, mechanic, metalworker, plumber, and more. All Toho Professional Tools are designed to meet or exceed ANSI specifications.
The Toho Double Open Spanner is forged from chrome vanadium steel that hardened and strengthened through a precise heat treating process and finished in high-polish chrome for long lasting rust resistant performance. It also works well to secure back nut or bolt while tightening or loosening front nut or bolt with a socket or combination wrench. It has clearly marked size number making it easy to grab the tool you need.