A Combination Spanner is a hand tool used for tightening or loosening bolts and nuts with a 36-millimeter head size.
Description
_Open-end: One side has a U-shaped opening that grips two opposite faces of the bolt or nut.
_Ring end : Usually a 12-point or 6-point enclosed end for a stronger grip and higher torque
_Length: Longer than small spanner to provide more leverage,which is essential for large fasteners.
_Material: Typically made from chrome vanadium steel or forged alloy steel for strength and durability