Klein Klein Tools 3212 Construction Wrench for Heavy Nuts, 3/4-Inch Horizon Supply Company It has a 1–5 kV

It has a 1–5 kV voltage range

Repair cartridges available (50 ml and 825 ml)

Number of Plies 2

Extra-large hub area works on larger diameter holes better than other wrenches

This makes the gloves resistant to abrasion

Klein Klein Tools 3212 Construction Wrench for Heavy Nuts, 3/4-Inch Horizon Supply Company It has a 1–5 kVForged from select alloy steel to withstand high leverage and heavy loads Extra heavy duty head area gives maximum strength and durability Nominal Opening: 1 1 4 Inch (31. 8 mm) Catalog number, bolt size and nominal opening size are stamped on every wrench for easy identification Continuous taper of handle makes lining up bolt holes easy and works on a range of bolt and or hole sizes without binding Extra large hub area works on larger diameter holes