The Klein Tools Bell System Type Wrench is similar to a standard lineman's wrench, but it's designed for telecom and datacom work applications. Its openings are sized to NEMA hardware specifications. It's also forged and heat-treated for long life.

• Similar to a standard lineman's wrench, but with end openings sized to NEMA hardware specifications
• Silver painted finish
• Large end has 1-1/16" and 1-3/16" openings
• Small end has 11/16" and 7/8" openings
• Made in the USA